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YMH to UBP: distance & flight time
Mary's Harbour (Mary's Harbour Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
7,629 mi
12,277 km · 6,629 nm
15h 25m
estimated nonstop flight time
+9.5h
time difference · heading north
See live YMH→UBP fares Phone-only fares on this route — call free
Flight time details
7,629 miles nonstop takes roughly 15h 25m 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 gain when reading arrival times on your ticket.
The two airports
- YMH — Mary's Harbour Airport · Mary's Harbour, Canada
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, 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 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
Near UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
Frequently asked questions
How far is YMH from UBP?
The flight distance from Mary's Harbour (YMH) to Ubon Ratchathani (UBP) is 7,629 miles (12,277 km, 6,629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMH to UBP?
A nonstop flight takes about 15h 25m 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 Mary's Harbour and Ubon Ratchathani?
Ubon Ratchathani is 9.5 hours ahead of Mary's Harbour.
What is the cheapest way to fly from YMH to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMH–UBP that never appear on search engines, with no booking fees.