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INI to ASE: distance & flight time
Nis (Nis Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
5,895 mi
9,488 km · 5,123 nm
12h 2m
estimated nonstop flight time
-8h
time difference · heading northwest
See live INI→ASE fares Phone-only fares on this route — call free
Flight time details
5,895 miles nonstop takes roughly 12h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- INI — Nis Airport · Nis, Serbia
- 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 INI
- PRN · Priština International Airport67 mi away
- SOF · Sofia Airport90 mi away
- SKP · Skopje Alexander the Great Airport96 mi away
- CRA · Craiova Airport122 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 INI from ASE?
The flight distance from Nis (INI) to Aspen (ASE) is 5,895 miles (9,488 km, 5,123 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INI to ASE?
A nonstop flight takes about 12h 2m 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 Nis and Aspen?
Aspen is 8 hours behind Nis.
What is the cheapest way to fly from INI to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INI–ASE that never appear on search engines, with no booking fees.