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YHM to UTH: distance & flight time
Hamilton (John C. Munro Hamilton International Airport) → Udon Thani (Udon Thani Airport)
8,249 mi
13,275 km · 7,168 nm
16h 38m
estimated nonstop flight time
+11h
time difference · heading north
See live YHM→UTH fares Phone-only fares on this route — call free
Flight time details
8,249 miles nonstop takes roughly 16h 38m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- YHM — John C. Munro Hamilton International Airport · Hamilton, Canada
- 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 YHM
- YYZ · Lester B. Pearson International Airport38 mi away
- DU9 · Dunnville Airport27 mi away
- YKF · Waterloo Airport30 mi away
- YCM · Niagara District Airport38 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 YHM from UTH?
The flight distance from Hamilton (YHM) to Udon Thani (UTH) is 8,249 miles (13,275 km, 7,168 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHM to UTH?
A nonstop flight takes about 16h 38m 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 Hamilton and Udon Thani?
Udon Thani is 11 hours ahead of Hamilton.
What is the cheapest way to fly from YHM to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHM–UTH that never appear on search engines, with no booking fees.