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UTP to FSM: distance & flight time
Pattaya (U-Tapao International Airport) → Fort Smith (Fort Smith Regional Airport)
8,970 mi
14,436 km · 7,795 nm
18h 3m
estimated nonstop flight time
-12h
time difference · heading north
See live UTP→FSM fares Phone-only fares on this route — call free
Flight time details
8,970 miles nonstop takes roughly 18h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- UTP — U-Tapao International Airport · Pattaya, Thailand
- FSM — Fort Smith Regional Airport · Fort Smith, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Frequently asked questions
How far is UTP from FSM?
The flight distance from Pattaya (UTP) to Fort Smith (FSM) is 8,970 miles (14,436 km, 7,795 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTP to FSM?
A nonstop flight takes about 18h 3m 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 Fort Smith?
Fort Smith is 12 hours behind Pattaya.
What is the cheapest way to fly from UTP to FSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTP–FSM that never appear on search engines, with no booking fees.