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ISA to UBP: distance & flight time
Mount Isa (Mount Isa Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
3,417 mi
5,499 km · 2,969 nm
7h 10m
estimated nonstop flight time
-3h
time difference · heading northwest
See live ISA→UBP fares Phone-only fares on this route — call free
Flight time details
3,417 miles nonstop takes roughly 7h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 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 ISA from UBP?
The flight distance from Mount Isa (ISA) to Ubon Ratchathani (UBP) is 3,417 miles (5,499 km, 2,969 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to UBP?
A nonstop flight takes about 7h 10m 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 Mount Isa and Ubon Ratchathani?
Ubon Ratchathani is 3 hours behind Mount Isa.
What is the cheapest way to fly from ISA to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–UBP that never appear on search engines, with no booking fees.