SANDEN
San Diego (San Diego International Airport) to Denver (Denver International Airport).
The flight from San Diego (SAN) to Denver (DEN) takes 1h 55m on average, covering about 954 miles. Across 3 flights we tracked, the fastest was 1h 48m and the slowest 2h, with Southwest Airlines flying it most often.
Plan this routeAt a glance
- Avg flight time
- 1h 55m
- Distance
- 954 mi
- Fastest tracked
- 1h 48m
- Airlines
- 2
Airlines on this route
- Southwest Airlines67% of tracked flightsFlies it on: Boeing 737 MAX 8
- United Airlines33% of tracked flightsFlies it on: Boeing 737-900
Aircraft we tracked
- Boeing 737 MAX 82×
- Boeing 737-9001×
Methodology: figures are aggregated from 3 real flights on this route tracked between 2026-06-08 and 2026-06-14, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from SAN to DEN?
The SAN to DEN flight takes 1h 55m on average based on 3 tracked flights.
How far is SAN from DEN?
SAN to DEN is about 954 miles by air.
Which airlines fly from SAN to DEN?
Southwest Airlines, United Airlines fly the SAN to DEN route in our route data.
What aircraft fly from SAN to DEN?
Aircraft observed or commonly scheduled on SAN to DEN include Boeing 737 MAX 8, Boeing 737-900.