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TLL to GMP: distance & flight time
Tallinn-ulemiste International (Lennart Meri Tallinn Airport) → Seoul (Gimpo International Airport)
4,410 mi
7,097 km · 3,832 nm
9h 7m
estimated nonstop flight time
+6h
time difference · heading northeast
See live TLL→GMP fares Phone-only fares on this route — call free
Flight time details
4,410 miles nonstop takes roughly 9h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- TLL — Lennart Meri Tallinn Airport · Tallinn-ulemiste International, Estonia
- 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 TLL
- HEM · Helsinki Malmi Airport59 mi away
- HEL · Helsinki Vantaa Airport63 mi away
- EPU · Pärnu Airport70 mi away
- KDL · Kärdla Airport77 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 TLL from GMP?
The flight distance from Tallinn-ulemiste International (TLL) to Seoul (GMP) is 4,410 miles (7,097 km, 3,832 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TLL to GMP?
A nonstop flight takes about 9h 7m 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 Tallinn-ulemiste International and Seoul?
Seoul is 6 hours ahead of Tallinn-ulemiste International.
What is the cheapest way to fly from TLL to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TLL–GMP that never appear on search engines, with no booking fees.