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RTG to GMP: distance & flight time
Ruteng (Frans Sales Lega Airport) → Seoul (Gimpo International Airport)
3,215 mi
5,174 km · 2,794 nm
6h 46m
estimated nonstop flight time
+1h
time difference · heading north
See live RTG→GMP fares Phone-only fares on this route — call free
Flight time details
3,215 miles nonstop takes roughly 6h 46m gate to gate, flying north. 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
- RTG — Frans Sales Lega Airport · Ruteng, Indonesia
- GMP — Gimpo International Airport · Seoul, South Korea
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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is RTG from GMP?
The flight distance from Ruteng (RTG) to Seoul (GMP) is 3,215 miles (5,174 km, 2,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTG to GMP?
A nonstop flight takes about 6h 46m 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 Seoul?
Seoul is 1 hour ahead of Ruteng.
What is the cheapest way to fly from RTG to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTG–GMP that never appear on search engines, with no booking fees.