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ILZ to UTH: distance & flight time
Žilina (Žilina Airport) → Udon Thani (Udon Thani Airport)
5,055 mi
8,136 km · 4,393 nm
10h 23m
estimated nonstop flight time
+5h
time difference · heading east
See live ILZ→UTH fares Phone-only fares on this route — call free
Flight time details
5,055 miles nonstop takes roughly 10h 23m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- ILZ — Žilina Airport · Žilina, Slovakia
- UTH — Udon Thani Airport · Udon Thani, 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 ILZ
- OSR · Ostrava Leos Janáček Airport39 mi away
- SLD · Sliač Airport47 mi away
- UHE · Kunovice Airport55 mi away
- PZY · Piešťany Airport55 mi away
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
Frequently asked questions
How far is ILZ from UTH?
The flight distance from Žilina (ILZ) to Udon Thani (UTH) is 5,055 miles (8,136 km, 4,393 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILZ to UTH?
A nonstop flight takes about 10h 23m 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 Žilina and Udon Thani?
Udon Thani is 5 hours ahead of Žilina.
What is the cheapest way to fly from ILZ to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILZ–UTH that never appear on search engines, with no booking fees.