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UTP to APA: distance & flight time
Pattaya (U-Tapao International Airport) → Denver (Centennial Airport)
8,462 mi
13,619 km · 7,354 nm
17h 4m
estimated nonstop flight time
-13h
time difference · heading northeast
See live UTP→APA fares Phone-only fares on this route — call free
Flight time details
8,462 miles nonstop takes roughly 17h 4m 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
- UTP — U-Tapao International Airport · Pattaya, Thailand
- APA — Centennial Airport · Denver, 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 UTP
- HHQ · Hua Hin Airport71 mi away
- BKK · Suvarnabhumi Airport71 mi away
- DMK · Don Mueang International Airport89 mi away
- TDX · Trat Airport93 mi away
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Frequently asked questions
How far is UTP from APA?
The flight distance from Pattaya (UTP) to Denver (APA) is 8,462 miles (13,619 km, 7,354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTP to APA?
A nonstop flight takes about 17h 4m 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 Pattaya and Denver?
Denver is 13 hours behind Pattaya.
What is the cheapest way to fly from UTP to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTP–APA that never appear on search engines, with no booking fees.