| Airline Name | Delta Air Lines |
| Office Location | Billings, Montana, United States |
| Office Address | 1901 Terminal Cir, Billings, MT 59105, United States |
| Airport Name | Billings-Logan International Airport (BIL) |
| Airport Code | BIL |
| Office Type | Airport Airline Office / Ticket Counter |
| Contact Phone Number | +18002211212 |
| Airport Contact Number | +1 406-247-8609 (Billings Airport Office) |
| Email Address | ticketreceipt@delta.com |
| Working Hours | Everyday, 24 hours |
| Official Website | www.delta.com |
| Airline Alliance | SkyTeam (Delta is a founding member of SkyTeam) |
| IATA Code | DL |
| ICAO Code | DAL |
| Country Served | United States (plus international destinations via Delta flights) |
| Global Head Office | Delta Air Lines, Inc., 1030 Delta Boulevard, Atlanta, GA 30354, United States |
| Head Office Phone | +1 404-715-2600 (Main Global Contact) |
