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PIE to UBP: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
9,412 mi
15,147 km · 8,179 nm
18h 55m
estimated nonstop flight time
+11h
time difference · heading north
See live PIE→UBP fares Phone-only fares on this route — call free
Flight time details
9,412 miles nonstop takes roughly 18h 55m 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
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, 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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 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 PIE from UBP?
The flight distance from St. Petersburg (PIE) to Ubon Ratchathani (UBP) is 9,412 miles (15,147 km, 8,179 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to UBP?
A nonstop flight takes about 18h 55m 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 St. Petersburg and Ubon Ratchathani?
Ubon Ratchathani is 11 hours ahead of St. Petersburg.
What is the cheapest way to fly from PIE to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–UBP that never appear on search engines, with no booking fees.