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RDG to UBP: distance & flight time
Reading (Reading Regional Carl A Spaatz Field) → Ubon Ratchathani (Ubon Ratchathani Airport)
8,593 mi
13,829 km · 7,467 nm
17h 19m
estimated nonstop flight time
+11h
time difference · heading north
See live RDG→UBP fares Phone-only fares on this route — call free
Flight time details
8,593 miles nonstop takes roughly 17h 19m 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
- RDG — Reading Regional Carl A Spaatz Field · Reading, 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 RDG
- PHL · Philadelphia International Airport52 mi away
- LNS · Lancaster Airport25 mi away
- CTH · Chester County G O Carlson Airport28 mi away
- UKT · Quakertown Airport31 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 RDG from UBP?
The flight distance from Reading (RDG) to Ubon Ratchathani (UBP) is 8,593 miles (13,829 km, 7,467 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDG to UBP?
A nonstop flight takes about 17h 19m 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 Reading and Ubon Ratchathani?
Ubon Ratchathani is 11 hours ahead of Reading.
What is the cheapest way to fly from RDG to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDG–UBP that never appear on search engines, with no booking fees.