Route Network
Salt Lake City Airport connects 174 destinations worldwide, with Denver standing out as its busiest route. The longest nonstop flight is to Seoul, and the shortest flight is to Ogden.
Route and destination data updated February 14, 2026.
Salt Lake City Airport is served by 75 airlines, with Delta Air Lines in the lead at 25% of routes. The top three carriers together cover 43% of routes. 33 carriers operate only one route each. A total of eight airlines operate international routes, compared with 73 airlines serving domestic routes. Delta Air Lines is operating the longest nonstop flight, connecting to Seoul with a flight time of 12 hrs 15 mins.
Salt Lake City Airport provides direct service to eight countries across three continents. The route network is 93% domestic and 7% international. Mexico is the primary international destination.
Global Rankings
Destinations
Measures how broadly the airport connects distinct endpoints.
- #36 - Total destinations
- #13 - Domestic destinations
- #421 - International destinations
Flights & Scheduling
Reflects flight volume and runway utilization.
- #58 - Total flights
- #33 - Domestic flights
- #373 - International flights
- #160 - Flights per runway
Distance & Reach
Highlights long-haul reach and distance efficiency.
- #78 - Total distance flown
- #353 - Distance per flight
- #172 - Distance per runway
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 12,028 ft 3,666 m 12,028 ft · 3,666 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 12,028 ft 3,666 m 12,028 ft · 3,666 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 12,028 ft 3,666 m 12,028 ft · 3,666 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 12,028 ft 3,666 m 12,028 ft · 3,666 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 9,616 ft 2,931 m 9,616 ft · 2,931 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 9,616 ft 2,931 m 9,616 ft · 2,931 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 4,898 ft 1,493 m 4,898 ft · 1,493 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 4,898 ft 1,493 m 4,898 ft · 1,493 m | 151 ft 46 m 151 ft · 46 m | Asphalt |
Runway Length
Runways at Salt Lake City Airport are long enough for all aircraft with known takeoff and landing distances.