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TCZ to ASE: distance & flight time
Tengchong (Tengchong Tuofeng Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
7,711 mi
12,410 km · 6,701 nm
15h 35m
estimated nonstop flight time
-14h
time difference · heading north
See live TCZ→ASE fares Phone-only fares on this route — call free
Flight time details
7,711 miles nonstop takes roughly 15h 35m gate to gate, flying north. 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
- TCZ — Tengchong Tuofeng Airport · Tengchong, China
- 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 TCZ
- LUM · Mangshi Airport37 mi away
- BSD · Baoshan Yunduan Airport43 mi away
- MYT · Myitkyina Airport77 mi away
- BMO · Banmaw Airport91 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 TCZ from ASE?
The flight distance from Tengchong (TCZ) to Aspen (ASE) is 7,711 miles (12,410 km, 6,701 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCZ to ASE?
A nonstop flight takes about 15h 35m 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 Tengchong and Aspen?
Aspen is 14 hours behind Tengchong.
What is the cheapest way to fly from TCZ to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCZ–ASE that never appear on search engines, with no booking fees.