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TNN to ASE: distance & flight time
Tainan (Tainan Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
7,175 mi
11,547 km · 6,235 nm
14h 32m
estimated nonstop flight time
-14h
time difference · heading northeast
See live TNN→ASE fares Phone-only fares on this route — call free
Flight time details
7,175 miles nonstop takes roughly 14h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- 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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 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 TNN from ASE?
The flight distance from Tainan (TNN) to Aspen (ASE) is 7,175 miles (11,547 km, 6,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to ASE?
A nonstop flight takes about 14h 32m 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 Tainan and Aspen?
Aspen is 14 hours behind Tainan.
What is the cheapest way to fly from TNN to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–ASE that never appear on search engines, with no booking fees.