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GMP to TRS: distance & flight time
Seoul (Gimpo International Airport) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
5,346 mi
8,604 km · 4,646 nm
10h 57m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GMP→TRS fares Phone-only fares on this route — call free
Flight time details
5,346 miles nonstop takes roughly 10h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
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 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
Near TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 mi away
Frequently asked questions
How far is GMP from TRS?
The flight distance from Seoul (GMP) to Ronchi De Legionari (TRS) is 5,346 miles (8,604 km, 4,646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to TRS?
A nonstop flight takes about 10h 57m 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 Seoul and Ronchi De Legionari?
Ronchi De Legionari is 7 hours behind Seoul.
What is the cheapest way to fly from GMP to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–TRS that never appear on search engines, with no booking fees.