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UTH to YMH: distance & flight time
Udon Thani (Udon Thani Airport) → Mary's Harbour (Mary's Harbour Airport)
7,454 mi
11,996 km · 6,477 nm
15h 5m
estimated nonstop flight time
-9.5h
time difference · heading north
See live UTH→YMH fares Phone-only fares on this route — call free
Flight time details
7,454 miles nonstop takes roughly 15h 5m 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
- YMH — Mary's Harbour Airport · Mary's 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 YMH
- YFX · St. Lewis (Fox Harbour) Airport9 mi away
- YWM · Williams Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport24 mi away
- YAY · St. Anthony Airport64 mi away
Frequently asked questions
How far is UTH from YMH?
The flight distance from Udon Thani (UTH) to Mary's Harbour (YMH) is 7,454 miles (11,996 km, 6,477 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to YMH?
A nonstop flight takes about 15h 5m 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 Mary's Harbour?
Mary's Harbour is 9.5 hours behind Udon Thani.
What is the cheapest way to fly from UTH to YMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–YMH that never appear on search engines, with no booking fees.