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ASE to URT: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Surat Thani (Surat Thani Airport)
8,702 mi
14,005 km · 7,562 nm
17h 32m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ASE→URT fares Phone-only fares on this route — call free
Flight time details
8,702 miles nonstop takes roughly 17h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, United States
- URT — Surat Thani Airport · Surat Thani, Thailand
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 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
Near URT
- UNN · Ranong Airport58 mi away
- USM · Samui Airport69 mi away
- NST · Nakhon Si Thammarat Airport69 mi away
- KBV · Krabi Airport72 mi away
Frequently asked questions
How far is ASE from URT?
The flight distance from Aspen (ASE) to Surat Thani (URT) is 8,702 miles (14,005 km, 7,562 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to URT?
A nonstop flight takes about 17h 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 Aspen and Surat Thani?
Surat Thani is 13 hours ahead of Aspen.
What is the cheapest way to fly from ASE to URT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–URT that never appear on search engines, with no booking fees.