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UBP to ASE: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
8,152 mi
13,120 km · 7,084 nm
16h 27m
estimated nonstop flight time
-13h
time difference · heading northeast
See live UBP→ASE fares Phone-only fares on this route — call free
Flight time details
8,152 miles nonstop takes roughly 16h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
- 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 UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 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 UBP from ASE?
The flight distance from Ubon Ratchathani (UBP) to Aspen (ASE) is 8,152 miles (13,120 km, 7,084 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBP to ASE?
A nonstop flight takes about 16h 27m 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 Ubon Ratchathani and Aspen?
Aspen is 13 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–ASE that never appear on search engines, with no booking fees.