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SUS to ASE: distance & flight time
Null (Spirit of St Louis Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
871 mi
1,402 km · 757 nm
2h 22m
estimated nonstop flight time
-1h
time difference · heading west
See live SUS→ASE fares Phone-only fares on this route — call free
Flight time details
871 miles nonstop takes roughly 2h 22m gate to gate, flying west. 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
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 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 SUS from ASE?
The flight distance from Null (SUS) to Aspen (ASE) is 871 miles (1,402 km, 757 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to ASE?
A nonstop flight takes about 2h 22m 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 Null and Aspen?
Aspen is 1 hour behind Null.
What is the cheapest way to fly from SUS to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–ASE that never appear on search engines, with no booking fees.