Need help booking?
Unpublished phone-only deals available
UBP to IRK: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → Kirksville (Kirksville Regional Airport)
8,452 mi
13,603 km · 7,345 nm
17h 2m
estimated nonstop flight time
-12h
time difference · heading north
See live UBP→IRK fares Phone-only fares on this route — call free
Flight time details
8,452 miles nonstop takes roughly 17h 2m gate to gate, flying north. 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
- IRK — Kirksville Regional Airport · Kirksville, 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 IRK
- EOK · Keokuk Municipal Airport64 mi away
- OTM · Ottumwa Regional Airport70 mi away
- UIN · Quincy Regional Baldwin Field72 mi away
- BRL · Southeast Iowa Regional Airport89 mi away
Frequently asked questions
How far is UBP from IRK?
The flight distance from Ubon Ratchathani (UBP) to Kirksville (IRK) is 8,452 miles (13,603 km, 7,345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBP to IRK?
A nonstop flight takes about 17h 2m 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 Kirksville?
Kirksville is 12 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to IRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–IRK that never appear on search engines, with no booking fees.