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ASE to SAT: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → San Antonio (San Antonio International Airport)
822 mi
1,323 km · 715 nm
2h 15m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ASE→SAT fares Phone-only fares on this route — call free
Flight time details
822 miles nonstop takes roughly 2h 15m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, United States
- SAT — San Antonio International Airport · San Antonio, 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 ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 mi away
Near SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Frequently asked questions
How far is ASE from SAT?
The flight distance from Aspen (ASE) to San Antonio (SAT) is 822 miles (1,323 km, 715 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to SAT?
A nonstop flight takes about 2h 15m 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 Aspen and San Antonio?
San Antonio is 1 hour ahead of Aspen.
What is the cheapest way to fly from ASE to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–SAT that never appear on search engines, with no booking fees.