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UBP to IPT: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → Williamsport (Williamsport Regional Airport)
8,532 mi
13,731 km · 7,414 nm
17h 12m
estimated nonstop flight time
-11h
time difference · heading north
See live UBP→IPT 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 set-back when reading arrival times on your ticket.
The two airports
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
- IPT — Williamsport Regional Airport · Williamsport, United States
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 UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
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
Frequently asked questions
How far is UBP from IPT?
The flight distance from Ubon Ratchathani (UBP) to Williamsport (IPT) 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 UBP to IPT?
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.
Are there nonstop flights from UBP to IPT?
Nonstop service on UBP–IPT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 12m nonstop estimate.
What is the time difference between Ubon Ratchathani and Williamsport?
Williamsport is 11 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to IPT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–IPT that never appear on search engines, with no booking fees.
Why are some UBP to IPT fares phone-only?
Consolidator contracts let us sell certain UBP–IPT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.