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RND to DEN: distance & flight time
San Antonio (Randolph Air Force Base) → Denver (Denver International Airport)
800 mi
1,288 km · 696 nm
2h 12m
estimated nonstop flight time
-1h
time difference · heading northwest
See live RND→DEN fares Phone-only fares on this route — call free
Flight time details
800 miles nonstop takes roughly 2h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RND — Randolph Air Force Base · San Antonio, United States
- DEN — Denver International Airport · Denver, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is RND from DEN?
The flight distance from San Antonio (RND) to Denver (DEN) is 800 miles (1,288 km, 696 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to DEN?
A nonstop flight takes about 2h 12m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between San Antonio and Denver?
Denver is 1 hour behind San Antonio.
What is the cheapest way to fly from RND to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–DEN that never appear on search engines, with no booking fees.