Salt Lake City International ⇄ Billings Logan International SLC–BIL
Airlines flew 2,317 flights between Salt Lake City International SLC in Salt Lake City, UT and Billings Logan International BIL in Billings, MT in the twelve months to July 2026, both directions together: 171,133 passengers in 216,893 seats, 79% of them filled, and 1,337,158 pounds of freight. 387 miles, about 59 minutes in the air, on 3 airlines: SkyWest Airlines Inc. (1,413), Delta Air Lines Inc. (733), United Parcel Service (171). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 200 |
| 2/25 | 181 |
| 3/25 | 210 |
| 4/25 | 212 |
| 5/25 | 218 |
| 6/25 | 208 |
| 7/25 | 209 |
| 8/25 | 203 |
| 9/25 | 195 |
| 10/25 | 200 |
| 11/25 | 185 |
| 12/25 | 183 |
| 1/26 | 185 |
| 2/26 | 170 |
| 3/26 | 201 |
| 4/26 | 198 |
| 5/26 | 202 |
| 6/26 | 195 |
| 7/26 | 200 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 11,389 |
| 2/25 | 10,342 |
| 3/25 | 14,135 |
| 4/25 | 13,152 |
| 5/25 | 14,582 |
| 6/25 | 14,593 |
| 7/25 | 15,550 |
| 8/25 | 15,615 |
| 9/25 | 13,554 |
| 10/25 | 14,208 |
| 11/25 | 12,843 |
| 12/25 | 14,669 |
| 1/26 | 12,503 |
| 2/26 | 11,506 |
| 3/26 | 14,694 |
| 4/26 | 14,245 |
| 5/26 | 15,148 |
| 6/26 | 15,758 |
| 7/26 | 16,390 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| SkyWest Airlines Inc. OO | 1,413 | 90,145 | 87% | scheduled passenger service |
| Delta Air Lines Inc. DL | 733 | 80,988 | 72% | scheduled passenger service |
| United Parcel Service 5X | 171 | 0 | scheduled cargo service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 1,412 | 74 | 90,145 |
| Airbus Industrie A320-100/200 | 614 | 157 | 67,861 |
| Boeing 757-200 | 128 | 0 | 0 |
| Airbus Industrie A319 | 105 | 132 | 11,459 |
| Airbus Industrie A300-600/R/CF/RCF | 26 | 0 | 0 |
| Boeing 767-300/300ER | 17 | 0 | 0 |
| Airbus Industrie A321Neoxlr | 10 | 189 | 1,180 |
| Airbus Industrie A321-200n | 2 | 194 | 308 |
| A200-100 BD-500-1A10 | 1 | 109 | 99 |
| A220-300 BD-500-1A11 | 1 | 130 | 81 |
| Bombardier CRJ550 | 1 | 50 | 0 |
SLC → BIL this direction alone · flown January 2025 to July 2026
1,075 flights of 1,073 scheduled, 86,722 passengers in 108,718 seats, 23,147 pounds of freight. SkyWest Airlines Inc. 707; Delta Air Lines Inc. 368.
BIL → SLC this direction alone · flown January 2025 to July 2026
1,242 flights of 1,243 scheduled, 84,411 passengers in 108,175 seats, 1,314,011 pounds of freight. SkyWest Airlines Inc. 706; Delta Air Lines Inc. 365; United Parcel Service 171.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Salt Lake City International SLC and Billings Logan International BIL; all routes.