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STK to UTH: distance & flight time
Sterling (Sterling Municipal Airport) → Udon Thani (Udon Thani Airport)
8,094 mi
13,026 km · 7,034 nm
16h 20m
estimated nonstop flight time
+13h
time difference · heading northwest
See live STK→UTH fares Phone-only fares on this route — call free
Flight time details
8,094 miles nonstop takes roughly 16h 20m 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
- STK — Sterling Municipal Airport · Sterling, United States
- UTH — Udon Thani Airport · Udon 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 STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is STK from UTH?
The flight distance from Sterling (STK) to Udon Thani (UTH) is 8,094 miles (13,026 km, 7,034 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STK to UTH?
A nonstop flight takes about 16h 20m 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 Sterling and Udon Thani?
Udon Thani is 13 hours ahead of Sterling.
What is the cheapest way to fly from STK to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STK–UTH that never appear on search engines, with no booking fees.