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HRO to UBP: distance & flight time
Harrison (Boone County Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
8,688 mi
13,982 km · 7,550 nm
17h 30m
estimated nonstop flight time
+12h
time difference · heading north
See live HRO→UBP fares Phone-only fares on this route — call free
Flight time details
8,688 miles nonstop takes roughly 17h 30m 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
- HRO — Boone County Airport · Harrison, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 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 HRO from UBP?
The flight distance from Harrison (HRO) to Ubon Ratchathani (UBP) is 8,688 miles (13,982 km, 7,550 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to UBP?
A nonstop flight takes about 17h 30m 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 Harrison and Ubon Ratchathani?
Ubon Ratchathani is 12 hours ahead of Harrison.
What is the cheapest way to fly from HRO to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–UBP that never appear on search engines, with no booking fees.