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BZN to ASE: distance & flight time
Bozeman (Gallatin Field) → Aspen (Aspen-Pitkin Co/Sardy Field)
503 mi
809 km · 437 nm
1h 34m
estimated nonstop flight time
Same time
time difference · heading southeast
See live BZN→ASE fares Phone-only fares on this route — call free
Flight time details
503 miles nonstop takes roughly 1h 34m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BZN — Gallatin Field · Bozeman, 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 BZN
- LVM · Mission Field34 mi away
- BTM · Bert Mooney Airport66 mi away
- HLN · Helena Regional Airport70 mi away
- WYS · Yellowstone Airport75 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 BZN from ASE?
The flight distance from Bozeman (BZN) to Aspen (ASE) is 503 miles (809 km, 437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BZN to ASE?
A nonstop flight takes about 1h 34m 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 cheapest way to fly from BZN to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BZN–ASE that never appear on search engines, with no booking fees.