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UTP to SUS: distance & flight time
Pattaya (U-Tapao International Airport) → Null (Spirit of St Louis Airport)
8,810 mi
14,179 km · 7,656 nm
17h 45m
estimated nonstop flight time
-12h
time difference · heading north
See live UTP→SUS fares Phone-only fares on this route — call free
Flight time details
8,810 miles nonstop takes roughly 17h 45m 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
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is UTP from SUS?
The flight distance from Pattaya (UTP) to Null (SUS) is 8,810 miles (14,179 km, 7,656 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTP to SUS?
A nonstop flight takes about 17h 45m 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 Null?
Null is 12 hours behind Pattaya.
What is the cheapest way to fly from UTP to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTP–SUS that never appear on search engines, with no booking fees.