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MRB to UBP: distance & flight time
Martinsburg (Eastern WV Regional Airport/Shepherd Field) → Ubon Ratchathani (Ubon Ratchathani Airport)
8,656 mi
13,931 km · 7,522 nm
17h 26m
estimated nonstop flight time
+12h
time difference · heading north
See live MRB→UBP fares Phone-only fares on this route — call free
Flight time details
8,656 miles nonstop takes roughly 17h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- MRB — Eastern WV Regional Airport/Shepherd Field · Martinsburg, 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 MRB
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 MRB from UBP?
The flight distance from Martinsburg (MRB) to Ubon Ratchathani (UBP) is 8,656 miles (13,931 km, 7,522 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MRB to UBP?
A nonstop flight takes about 17h 26m 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 MRB to UBP?
Nonstop service on MRB–UBP 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 26m nonstop estimate.
What is the time difference between Martinsburg and Ubon Ratchathani?
Ubon Ratchathani is 12 hours ahead of Martinsburg.
What is the cheapest way to fly from MRB to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MRB–UBP that never appear on search engines, with no booking fees.
Why are some MRB to UBP fares phone-only?
Consolidator contracts let us sell certain MRB–UBP 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.