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UTH to XSP: distance & flight time
Udon Thani (Udon Thani Airport) → Singapore (Seletar Airport)
1,106 mi
1,780 km · 961 nm
2h 52m
estimated nonstop flight time
+1h
time difference · heading south
See live UTH→XSP fares Phone-only fares on this route — call free
Flight time details
1,106 miles nonstop takes roughly 2h 52m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- XSP — Seletar Airport · Singapore, Singapore
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is UTH from XSP?
The flight distance from Udon Thani (UTH) to Singapore (XSP) is 1,106 miles (1,780 km, 961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to XSP?
A nonstop flight takes about 2h 52m 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 Udon Thani and Singapore?
Singapore is 1 hour ahead of Udon Thani.
What is the cheapest way to fly from UTH to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–XSP that never appear on search engines, with no booking fees.