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IPT to UBP: distance & flight time
Williamsport (Williamsport Regional Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
8,532 mi
13,731 km · 7,414 nm
17h 12m
estimated nonstop flight time
+11h
time difference · heading north
See live IPT→UBP fares Phone-only fares on this route — call free
Flight time details
8,532 miles nonstop takes roughly 17h 12m 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
- IPT — Williamsport Regional Airport · Williamsport, United States
- 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 IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 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 IPT from UBP?
The flight distance from Williamsport (IPT) to Ubon Ratchathani (UBP) is 8,532 miles (13,731 km, 7,414 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPT to UBP?
A nonstop flight takes about 17h 12m 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 Williamsport and Ubon Ratchathani?
Ubon Ratchathani is 11 hours ahead of Williamsport.
What is the cheapest way to fly from IPT to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPT–UBP that never appear on search engines, with no booking fees.