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UBP to EFD: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → Houston (Ellington Airport)
9,062 mi
14,584 km · 7,875 nm
18h 14m
estimated nonstop flight time
-12h
time difference · heading northeast
See live UBP→EFD fares Phone-only fares on this route — call free
Flight time details
9,062 miles nonstop takes roughly 18h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
- EFD — Ellington Airport · Houston, 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 EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 mi away
Frequently asked questions
How far is UBP from EFD?
The flight distance from Ubon Ratchathani (UBP) to Houston (EFD) is 9,062 miles (14,584 km, 7,875 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBP to EFD?
A nonstop flight takes about 18h 14m 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 Ubon Ratchathani and Houston?
Houston is 12 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to EFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–EFD that never appear on search engines, with no booking fees.