Need help booking?
Unpublished phone-only deals available
BWI to UBP: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
8,675 mi
13,961 km · 7,538 nm
17h 29m
estimated nonstop flight time
+11h
time difference · heading north
See live BWI→UBP fares Phone-only fares on this route — call free
Flight time details
8,675 miles nonstop takes roughly 17h 29m 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
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 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 BWI from UBP?
The flight distance from Baltimore (BWI) to Ubon Ratchathani (UBP) is 8,675 miles (13,961 km, 7,538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to UBP?
A nonstop flight takes about 17h 29m 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 Baltimore and Ubon Ratchathani?
Ubon Ratchathani is 11 hours ahead of Baltimore.
What is the cheapest way to fly from BWI to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–UBP that never appear on search engines, with no booking fees.