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GAU to UTH: distance & flight time
Guwahati (Lokpriya Gopinath Bordoloi International Airport) → Udon Thani (Udon Thani Airport)
937 mi
1,508 km · 814 nm
2h 30m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live GAU→UTH fares Phone-only fares on this route — call free
Flight time details
937 miles nonstop takes roughly 2h 30m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
- 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 GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 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 GAU from UTH?
The flight distance from Guwahati (GAU) to Udon Thani (UTH) is 937 miles (1,508 km, 814 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAU to UTH?
A nonstop flight takes about 2h 30m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GAU to UTH?
Nonstop service on GAU–UTH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 30m nonstop estimate.
What is the time difference between Guwahati and Udon Thani?
Udon Thani is 1.5 hours ahead of Guwahati.
What is the cheapest way to fly from GAU to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAU–UTH that never appear on search engines, with no booking fees.
Why are some GAU to UTH fares phone-only?
Consolidator contracts let us sell certain GAU–UTH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.