Need help booking?
Unpublished phone-only deals available
UBP to CHS: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → Charleston (Charleston Air Force Base-International Airport)
9,094 mi
14,636 km · 7,903 nm
18h 18m
estimated nonstop flight time
-11h
time difference · heading north
See live UBP→CHS fares Phone-only fares on this route — call free
Flight time details
9,094 miles nonstop takes roughly 18h 18m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
- CHS — Charleston Air Force Base-International Airport · Charleston, 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 CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 mi away
Frequently asked questions
How far is UBP from CHS?
The flight distance from Ubon Ratchathani (UBP) to Charleston (CHS) is 9,094 miles (14,636 km, 7,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBP to CHS?
A nonstop flight takes about 18h 18m 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 Charleston?
Charleston is 11 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to CHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–CHS that never appear on search engines, with no booking fees.