Hawaiian’s New 737 Interisland Service Starts October 3
Hawaiian Airlines first Boeing 737 interisland service begins October 3, 2026, with an Alaska Airlines-branded Boeing 737-800 operating three daily round trips between Honolulu (HNL) and Kahului (OGG), Maui. The new flights will initially supplement Hawaiian’s existing Boeing 717 schedule rather than immediately replace it, giving travelers more capacity while introducing a newer cabin with additional premium seating, in-seat power, and Starlink Wi-Fi on equipped aircraft.
The change is an important early step in the long-term modernization of Hawaiian’s Neighbor Island fleet. The Boeing 717 will remain the backbone of interisland flying for now, while the larger 737-800 begins appearing on selected Honolulu–Maui flights. Hawaiian currently plans to transition its Neighbor Island operation to Hawaiian-branded 737 aircraft beginning in 2028.
What Is Changing on October 3?
The biggest immediate change is simple: travelers flying between Honolulu and Maui will begin seeing a Boeing 737-800 on selected flights.
The aircraft will initially operate under the Alaska Airlines brand, not the Hawaiian Airlines livery planned for the eventual Neighbor Island fleet. Alaska Airlines and Hawaiian Airlines are now part of the same airline group, but the first 737 aircraft being introduced on this route will retain Alaska branding.
The initial operation includes:
| Detail | October 3, 2026 launch |
| Route | Honolulu (HNL) – Kahului (OGG) |
| Aircraft | Boeing 737-800 |
| Branding initially | Alaska Airlines |
| Frequency | 3 daily round trips |
| Purpose | Supplement existing Neighbor Island capacity |
| Boeing 717 | Continues operating |
| Check-in/bag-drop cutoff | 50 minutes before departure |
| Long-term plan | Hawaiian-branded 737 Neighbor Island fleet |
The three daily round trips are being added while Hawaiian’s existing 717 operation continues across the broader Neighbor Island network. Travelers booking through Hawaiian or Alaska can see the scheduled aircraft type before departure.
Why Is Hawaiian Introducing Boeing 737s?
The 737 introduction is part of a larger fleet transition, not a short-term aircraft swap.
Hawaiian has relied heavily on the Boeing 717 for Neighbor Island service for roughly 25 years. The airline originally introduced the 717 in 2001 as a replacement for its DC-9 fleet, making it particularly well suited to Hawaii’s short flights and frequent daily cycles.
The newer 737-800 gives the combined Alaska-Hawaiian operation more passenger and cargo capacity while also providing a more modern cabin. Alaska says it selected the 737 because it is well suited to short segments, frequent daily cycles, and Hawaii’s demanding salt-air environment.
The difference matters most on busy routes between the major islands. Honolulu and Kahului are among the most important hubs in the Neighbor Island network, connecting residents, visitors, businesses, and onward travelers.
Rather than remove the 717s immediately, the airline is taking a gradual approach.
The timeline
October 3, 2026: Three daily Alaska-branded 737-800 round trips begin between Honolulu and Kahului.
Late 2026–2027: The 737s supplement the existing 717 operation while the airline continues evaluating and preparing the fleet transition.
2028: Hawaiian plans to begin retiring its 717 fleet and moving toward Hawaiian-branded 737 Neighbor Island service.
This means travelers should not expect every Hawaiian interisland flight to become a 737 on October 3 suddenly.
What Will the Boeing 737-800 Be Like?
The biggest difference for passengers will be inside the cabin.
Alaska and Hawaiian say the 737-800s being introduced for Neighbor Island flying will bring several features that are not available across the existing 717 fleet.
1. More First Class seats
The 737-800 has twice as many First Class seats as Hawaiian’s Boeing 717, according to Alaska Airlines. It also adds more than 30 Premium Class seats.
That matters because interisland flights are short, but demand for premium seating can still be strong. More premium inventory also creates additional upgrade opportunities for eligible Atmos Rewards and Huakaʻi by Hawaiian members.
For example, a traveler who regularly flies between Honolulu and Maui for work may have more opportunities to select or upgrade into a premium cabin when a 737 is scheduled.
2. Reclining leather seats
The new aircraft will feature reclining leather Recaro seats throughout.
Although the Honolulu–Maui flight is short, a newer seat can help passengers carrying work equipment, traveling with children, or simply wanting extra comfort on a busy travel day.
3. Power at every seat
The 737 cabin includes 110-volt power outlets, USB charging, and seatback device holders.
That is a meaningful difference for passengers connecting through Honolulu or working while traveling. Instead of relying solely on a fully charged phone or tablet, travelers can keep devices powered during the flight.
4. More cargo capacity
The larger aircraft also offers more cargo space, including room for items such as surfboards.
That is particularly relevant in Hawaii, where interisland air travel is used not just for vacations but also for sports, work, family visits, and other regular travel.
5. Starlink Wi-Fi
The 737 aircraft are being equipped with Starlink Wi-Fi, which Hawaiian and Alaska describe as fast and free. However, installation timing varies by aircraft, so travelers should not assume that every 737 operating immediately after the launch date will have Starlink active.
This distinction matters: 737 aircraft are planned for Starlink, but availability depends on each aircraft’s installation status.
Will the Boeing 717 Disappear on October 3?
No. The Boeing 717 will continue flying between the Hawaiian Islands after the 737 launch.
Hawaiian says its 717 fleet will continue serving all Neighbor Island markets, with approximately 140 daily flights remaining in the network. The initial 737 operation is therefore an addition to the schedule, not an immediate fleet replacement.
This creates an important distinction for travelers booking flights in late 2026:
- A Honolulu–Maui flight may operate on a 737.
- Another Honolulu–Maui flight may still use a 717.
- Flights to other Neighbor Island destinations will continue to see 717 service.
- You can check the aircraft type when booking.
Travelers who specifically want the new cabin should therefore check the aircraft assignment rather than simply booking a Hawaiian or Alaska flight on the route.
Aircraft assignments can change for operational reasons, so a scheduled 737 should not be treated as a guarantee.
How Can Travelers Tell if Their Flight Is a 737 or 717?
Travelers can check the aircraft type while searching for flights on Hawaiian Airlines’ website, Alaska Airlines’ website, or the Alaska Hawaiian app.
This is particularly useful for travelers who care about:
- First Class availability
- Premium Class seating
- In-seat power
- Wi-Fi
- Aircraft type
- Cabin configuration
For example, two Honolulu–Maui flights departing a few hours apart may not necessarily offer the same cabin experience if one is scheduled with a 737 and the other with a 717.
Travelers should check the aircraft shown at booking and again closer to departure if the onboard product matters.
What Happens to the Hawaiian 717 Fleet in 2028?
The October 2026 launch is only the first stage.
Hawaiian plans to retire its Boeing 717 fleet in 2028 and transition Neighbor Island operations to Hawaiian-branded Boeing 737 aircraft with upgraded interiors and fast, free Starlink Wi-Fi.
The eventual fleet is expected to retain a Hawaiian identity rather than simply transferring Alaska’s branding to every aircraft.
That distinction is important because the October launch and the 2028 plan are not identical:
October 2026: Alaska-branded 737-800s supplement Hawaiian’s 717s.
Long-term: Hawaiian-branded 737s are intended to replace the 717 fleet.
The airline has described the future aircraft as a more modern Neighbor Island product with premium seating, power, Wi-Fi, and additional cargo capacity.
What Does This Mean for First Class Travelers?
The larger aircraft could make premium seating more accessible on selected interisland flights.
Alaska says the 737-800 has twice as many First Class seats as the 717 and adds more than 30 Premium Class seats. That creates more inventory for travelers who want a premium cabin and more opportunities for eligible members to receive upgrades.
The onboard service also changes.
On the 737 flights, the airline says First Class passengers can expect complimentary beverages and snacks, while Main Cabin passengers receive beverage service.
Because the flights are short, the value of First Class will depend heavily on the individual traveler’s priorities. A traveler on a 40-minute hop may care more about an upgrade opportunity or additional space than a substantial meal service.
The expanded First Class cabin matters more for availability and comfort than for creating a long-haul-style premium experience.
What Does This Mean for Atmos Rewards Members?
The 737 introduction also affects Alaska and Hawaiian loyalty-program members.
Alaska Airlines and Hawaiian Airlines now share Atmos Rewards, the combined loyalty program used across the two brands. Alaska specifically says the additional First Class and Premium Class inventory on the 737 creates more upgrade opportunities for Atmos Rewards and Huakaʻi by Hawaiian members.
This is especially relevant because Neighbor Island flying often involves frequent short segments. Atmos Rewards has also introduced different ways for members to earn points and status points, including distance, price paid, or segments flown, under its updated program structure.
Travelers should check the specific earning and upgrade rules attached to their ticket because benefits can depend on membership level, fare, operating carrier, and the applicable program terms.
A New Check-In Deadline Starts October 3
The aircraft change is not the only important update taking effect on October 3.
All Hawaiian Neighbor Island travelers must check in and drop checked bags at least 50 minutes before departure, compared with the previous 30-minute cutoff.
That means a passenger with an 8:00 a.m. departure should have completed the required check-in and checked-bag drop by 7:10 a.m.
This is especially important for visitors unfamiliar with Honolulu Airport.
Where do Neighbor Island passengers check in at HNL?
Neighbor Island passengers flying on either the Boeing 717 or Boeing 737 will continue to check in and drop checked bags at Terminal 1, Lobby 3 at Daniel K. Inouye International Airport.
Travelers should allow additional time if they need to park, return a rental car, check luggage, or navigate the airport during a busy period.
A separate HNL change for international passengers
On the same date, Hawaiian’s international departures from Honolulu are moving from Terminal 1, Lobby 3 to Terminal 2, Lobby 4. This is separate from the Neighbor Island 737 launch but is worth knowing for travelers connecting between domestic and international services.
Is the 737 Better Than the 717 for Interisland Travel?
The two aircraft serve different stages of Hawaiian’s fleet strategy, so the practical difference depends on what a traveler values.
| Feature | Boeing 717 | Boeing 737-800 |
| Role from October 2026 | Continues across Neighbor Island network | Supplements selected HNL–OGG flights |
| Branding | Hawaiian Airlines | Alaska Airlines initially |
| First Class | Existing configuration | Twice as many First Class seats |
| Premium seating | More limited | 30+ additional Premium Class seats |
| Seat power | Not a fleetwide feature | 110V + USB |
| Device holder | Not a fleetwide feature | Yes |
| Wi-Fi | No Starlink | Starlink being installed |
| Seat type | Existing 717 cabin | Reclining leather Recaro |
| Long-term status | Planned retirement in 2028 | Future Neighbor Island aircraft platform |
The 717’s continued operation is not necessarily a disadvantage on short flights. It is specifically suited to the frequent, short sectors that characterize Hawaii’s Neighbor Island network.
The 737’s advantage is its larger capacity and modern cabin features, especially power, additional premium seats, and Wi-Fi.
What Should Travelers Do Before Booking?
Travelers flying between Honolulu and Maui around the October 3 launch should pay attention to a few details.
Check the aircraft
If the new 737 cabin matters, verify the scheduled aircraft during the booking process.
Check the Wi-Fi status.
A 737 may be scheduled for the route without having completed Starlink installation. The airline says installation timing varies by aircraft.
Allow more time at HNL.
The new 50-minute check-in and checked-bag deadline is one of the most important operational changes for Neighbor Island travelers.
Do not assume every Hawaiian flight is a 737
The 717 fleet will continue operating approximately 140 daily Neighbor Island flights during the transition.
Check premium availability separately.
More First Class and Premium Class seats do not mean every flight will have upgraded space. Availability remains dependent on the specific flight and booking inventory.
Why the Honolulu–Maui Route Was Chosen First
Honolulu and Kahului are two of the most important hubs in Hawaiian’s Neighbor Island network. The initial 737 operation gives the airline a way to introduce the aircraft on a high-volume market while adding capacity between its two major Hawaii hubs.
The strategy also lets Alaska and Hawaiian gain operational experience with the 737 in the interisland environment before the broader fleet transition.
For passengers, this means the October launch should be viewed as a preview of the future Neighbor Island product, rather than the immediate end of Hawaiian’s 717 era.
Final Takeaway
Hawaiian’s October 3, 2026 Boeing 737 launch is the first visible step toward a major change in Hawaii’s interisland air network: three daily Honolulu–Kahului round trips will initially use Alaska-branded 737-800s, while Hawaiian’s Boeing 717s continue operating most Neighbor Island flights.
For passengers, the new aircraft bring more premium seats, reclining leather Recaro seating, power and USB charging, additional cargo capacity, and Starlink Wi-Fi as aircraft receive the installation. The most immediate practical change is the new 50-minute check-in and checked-bag deadline for travel to Neighbor Island.
The broader story is the planned 2028 fleet transition, when Hawaiian intends to move from its long-serving 717s to Hawaiian-branded 737s. Travelers flying between the islands during the transition should therefore check the aircraft type, Wi-Fi availability, cabin inventory, and current airport deadlines before heading to HNL or OGG.
FAQs About Hawaiian’s Boeing 737 Interisland Flights
The first selected 737-800 flights begin October 3, 2026, between Honolulu and Kahului on Maui. Three daily round trips are planned initially.
Not initially. The first aircraft operating the selected interisland flights will be Alaska Airlines-branded Boeing 737-800s. Hawaiian plans to introduce Hawaiian-branded 737s as part of its longer-term fleet transition.
Not immediately. The 717 will continue serving Neighbor Island routes after October 3, with approximately 140 daily flights planned across the network. Hawaiian currently plans to retire the 717 fleet in 2028.
The 737 aircraft are being equipped with free Starlink Wi-Fi, but installation timing varies by aircraft. Travelers should check whether Starlink is available on their particular flight rather than assuming it will be active on every 737 from launch day.
Yes. Alaska says the 737-800 offers twice as many First Class seats as the Boeing 717 and more than 30 additional Premium Class seats.
Starting October 3, 2026, Hawaiian requires Neighbor Island travelers to check in and drop checked bags at least 50 minutes before departure.
Neighbor Island passengers using either the 717 or 737 continue to check in and drop bags at Terminal 1, Lobby 3 at Honolulu’s Daniel K. Inouye International Airport.
Travelers can identify the scheduled aircraft type when booking through Hawaiian Airlines’ website, Alaska Airlines’ website, or the Alaska Hawaiian app. However, aircraft assignments can change for operational reasons.
Yes. The aircraft provides additional cargo capacity, including more room for items such as surfboards, according to Alaska Airlines.