Need help booking?
Unpublished phone-only deals available
BLT to UBP: distance & flight time
Blackwater (Blackwater Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
4,001 mi
6,439 km · 3,477 nm
8h 19m
estimated nonstop flight time
-3h
time difference · heading northwest
See live BLT→UBP fares Phone-only fares on this route — call free
Flight time details
4,001 miles nonstop takes roughly 8h 19m 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
- BLT — Blackwater Airport · Blackwater, 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 BLT
- EMD · Emerald Airport40 mi away
- DYA · Dysart Airport73 mi away
- CMQ · Clermont Airport95 mi away
- ROK · Rockhampton Airport107 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 BLT from UBP?
The flight distance from Blackwater (BLT) to Ubon Ratchathani (UBP) is 4,001 miles (6,439 km, 3,477 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLT to UBP?
A nonstop flight takes about 8h 19m 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 Blackwater and Ubon Ratchathani?
Ubon Ratchathani is 3 hours behind Blackwater.
What is the cheapest way to fly from BLT to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLT–UBP that never appear on search engines, with no booking fees.