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TST to UBP: distance & flight time
Trang (Trang Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
642 mi
1,034 km · 558 nm
1h 52m
estimated nonstop flight time
Same time
time difference · heading northeast
See live TST→UBP fares Phone-only fares on this route — call free
Flight time details
642 miles nonstop takes roughly 1h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TST — Trang Airport · Trang, Thailand
- 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 TST
- KBV · Krabi Airport59 mi away
- HDY · Hat Yai International Airport66 mi away
- SGZ · Songkhla Airport71 mi away
- NST · Nakhon Si Thammarat Airport75 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 TST from UBP?
The flight distance from Trang (TST) to Ubon Ratchathani (UBP) is 642 miles (1,034 km, 558 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TST to UBP?
A nonstop flight takes about 1h 52m 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 cheapest way to fly from TST to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TST–UBP that never appear on search engines, with no booking fees.