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UTH to YWM: distance & flight time
Udon Thani (Udon Thani Airport) → Williams Harbour (Williams Harbour Airport)
7,436 mi
11,967 km · 6,462 nm
15h 3m
estimated nonstop flight time
-9.5h
time difference · heading north
See live UTH→YWM fares Phone-only fares on this route — call free
Flight time details
7,436 miles nonstop takes roughly 15h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- YWM — Williams Harbour Airport · Williams Harbour, Canada
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near YWM
- YFX · St. Lewis (Fox Harbour) Airport14 mi away
- YMH · Mary's Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport21 mi away
- YBI · Black Tickle Airport62 mi away
Frequently asked questions
How far is UTH from YWM?
The flight distance from Udon Thani (UTH) to Williams Harbour (YWM) is 7,436 miles (11,967 km, 6,462 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to YWM?
A nonstop flight takes about 15h 3m 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 Udon Thani and Williams Harbour?
Williams Harbour is 9.5 hours behind Udon Thani.
What is the cheapest way to fly from UTH to YWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–YWM that never appear on search engines, with no booking fees.