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FLZ to UTH: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Udon Thani (Udon Thani Airport)
1,125 mi
1,811 km · 978 nm
2h 55m
estimated nonstop flight time
Same time
time difference · heading north
See live FLZ→UTH fares Phone-only fares on this route — call free
Flight time details
1,125 miles nonstop takes roughly 2h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- 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 FLZ
- AEG · Aek Godang Airport39 mi away
- DTB · Silangit Airport49 mi away
- GNS · Binaka Airport86 mi away
- PPR · Pasir Pangaraan Airport113 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 FLZ from UTH?
The flight distance from Sibolga (FLZ) to Udon Thani (UTH) is 1,125 miles (1,811 km, 978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to UTH?
A nonstop flight takes about 2h 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 cheapest way to fly from FLZ to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–UTH that never appear on search engines, with no booking fees.