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CEI to RTG: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Ruteng (Frans Sales Lega Airport)
2,419 mi
3,893 km · 2,102 nm
5h 13m
estimated nonstop flight time
+1h
time difference · heading southeast
See live CEI→RTG fares Phone-only fares on this route — call free
Flight time details
2,419 miles nonstop takes roughly 5h 13m gate to gate, flying southeast. 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
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- RTG — Frans Sales Lega Airport · Ruteng, Indonesia
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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
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
Frequently asked questions
How far is CEI from RTG?
The flight distance from Chiang Rai (CEI) to Ruteng (RTG) is 2,419 miles (3,893 km, 2,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to RTG?
A nonstop flight takes about 5h 13m 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 Chiang Rai and Ruteng?
Ruteng is 1 hour ahead of Chiang Rai.
What is the cheapest way to fly from CEI to RTG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–RTG that never appear on search engines, with no booking fees.