San DiegotoDenverFlight Time
SAN–DEN · Nonstop
San Diego (San Diego International Airport) to Denver (Denver International Airport).
The nonstop flight from San Diego (SAN) to Denver (DEN) takes 1h 50m on average, covering about 852 miles. Across 4 flights we tracked, the fastest was 1h 49m and the slowest 1h 52m. The current schedule below is the better source for planned airline frequency.
Plan this routeAt a glance
| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 1h 50m | 852 mi | Nonstop | 1h 49m | 1 |
Airlines on this route
Nonstop airlines from San Diego to Denver
Southwest Airlines, United Airlines, and Frontier Airlines operate 16-17/day flights from SAN to DEN. Departures leave from Terminals 1 and 2 at SAN.
- First departure
- 06:20
- Last departure
- 21:25
- Cadence
- ~every 30 min
- Scheduled departure times
- 39
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 6-7/day | Boeing 737 · Terminal 1 · Seat map | 06:20 |
Aircraft we tracked
Methodology: figures are aggregated from 4 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from San Diego to Denver?
The nonstop flight from San Diego (SAN) to Denver (DEN) takes 1h 50m on average. The fastest flight we have tracked took 1h 49m and the slowest 1h 52m.
How far is San Diego from Denver?
San Diego (SAN) to Denver (DEN) is about 852 miles by air.
Are there nonstop flights from San Diego to Denver?
Yes. Southwest Airlines, United Airlines, and Frontier Airlines fly nonstop from San Diego (SAN) to Denver (DEN), with 16-17/day departures.
Which airlines fly from San Diego to Denver?
Southwest Airlines, United Airlines, Frontier Airlines, Alaska Airlines, and American Airlines fly nonstop from San Diego (SAN) to Denver (DEN).
What aircraft fly from San Diego to Denver?
The SAN–DEN route is flown with Airbus A320 family, Boeing 737, Embraer E-Jet.
Route hubs
Nearby airport options
Near San Diego
- SNA - Santa AnaJohn Wayne/Orange County Airport · 76 mi from SANFlights from SNA
- PSP - Palm SpringsPalm Springs International Airport · 85 mi from SANFlights from PSP
- ONT - OntarioOntario International Airport · 94 mi from SANFlights from ONT