Need help booking?
Unpublished phone-only deals available
UBP to XSI: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → South Indian Lake (South Indian Lake Airport)
7,274 mi
11,706 km · 6,321 nm
14h 44m
estimated nonstop flight time
-12h
time difference · heading north
See live UBP→XSI fares Phone-only fares on this route — call free
Flight time details
7,274 miles nonstop takes roughly 14h 44m 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
- XSI — South Indian Lake Airport · South Indian Lake, Canada
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 XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is UBP from XSI?
The flight distance from Ubon Ratchathani (UBP) to South Indian Lake (XSI) is 7,274 miles (11,706 km, 6,321 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBP to XSI?
A nonstop flight takes about 14h 44m 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 South Indian Lake?
South Indian Lake is 12 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–XSI that never appear on search engines, with no booking fees.