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SGO to UTH: distance & flight time
St George (St George Airport) → Udon Thani (Udon Thani Airport)
4,386 mi
7,058 km · 3,811 nm
9h 4m
estimated nonstop flight time
-3h
time difference · heading northwest
See live SGO→UTH fares Phone-only fares on this route — call free
Flight time details
4,386 miles nonstop takes roughly 9h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- SGO — St George Airport · St George, Australia
- 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 SGO
- DRN · Dirranbandi Airport44 mi away
- LHG · Lightning Ridge Airport104 mi away
- RMA · Roma Airport105 mi away
- GOO · Goondiwindi Airport110 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 SGO from UTH?
The flight distance from St George (SGO) to Udon Thani (UTH) is 4,386 miles (7,058 km, 3,811 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGO to UTH?
A nonstop flight takes about 9h 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 St George and Udon Thani?
Udon Thani is 3 hours behind St George.
What is the cheapest way to fly from SGO to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGO–UTH that never appear on search engines, with no booking fees.