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FLG to ASE: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
387 mi
622 km · 336 nm
1h 29m
estimated nonstop flight time
+1h
time difference · heading northeast
See live FLG→ASE fares Phone-only fares on this route — call free
Flight time details
387 miles nonstop takes roughly 1h 29m gate to gate, flying northeast. 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
- FLG — Flagstaff Pulliam Airport · Flagstaff, United States
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 mi away
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
Frequently asked questions
How far is FLG from ASE?
The flight distance from Flagstaff (FLG) to Aspen (ASE) is 387 miles (622 km, 336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to ASE?
A nonstop flight takes about 1h 29m 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 Flagstaff and Aspen?
Aspen is 1 hour ahead of Flagstaff.
What is the cheapest way to fly from FLG to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–ASE that never appear on search engines, with no booking fees.