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RTG to UTH: distance & flight time
Ruteng (Frans Sales Lega Airport) → Udon Thani (Udon Thani Airport)
2,164 mi
3,482 km · 1,880 nm
4h 43m
estimated nonstop flight time
-1h
time difference · heading northwest
See live RTG→UTH fares Phone-only fares on this route — call free
Flight time details
2,164 miles nonstop takes roughly 4h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RTG — Frans Sales Lega Airport · Ruteng, 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 RTG
- BJW · Bajawa Soa Airport40 mi away
- LBJ · Komodo Airport41 mi away
- WGP · Umbu Mehang Kunda Airport75 mi away
- ENE · Ende (H Hasan Aroeboesman) Airport83 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 RTG from UTH?
The flight distance from Ruteng (RTG) to Udon Thani (UTH) is 2,164 miles (3,482 km, 1,880 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTG to UTH?
A nonstop flight takes about 4h 43m 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 Ruteng and Udon Thani?
Udon Thani is 1 hour behind Ruteng.
What is the cheapest way to fly from RTG to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTG–UTH that never appear on search engines, with no booking fees.