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URT to STK: distance & flight time
Surat Thani (Surat Thani Airport) → Sterling (Sterling Municipal Airport)
8,715 mi
14,025 km · 7,573 nm
17h 33m
estimated nonstop flight time
-13h
time difference · heading north
See live URT→STK fares Phone-only fares on this route — call free
Flight time details
8,715 miles nonstop takes roughly 17h 33m gate to gate, flying north. 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
- URT — Surat Thani Airport · Surat Thani, Thailand
- STK — Sterling Municipal Airport · Sterling, 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 URT
- UNN · Ranong Airport58 mi away
- USM · Samui Airport69 mi away
- NST · Nakhon Si Thammarat Airport69 mi away
- KBV · Krabi Airport72 mi away
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
Frequently asked questions
How far is URT from STK?
The flight distance from Surat Thani (URT) to Sterling (STK) is 8,715 miles (14,025 km, 7,573 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from URT to STK?
A nonstop flight takes about 17h 33m 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 Surat Thani and Sterling?
Sterling is 13 hours behind Surat Thani.
What is the cheapest way to fly from URT to STK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on URT–STK that never appear on search engines, with no booking fees.