Need help booking?
Unpublished phone-only deals available
TWB to ICN: distance & flight time
Toowoomba (Toowoomba Airport) → Seoul (Incheon International Airport)
4,786 mi
7,702 km · 4,159 nm
9h 51m
estimated nonstop flight time
-1h
time difference · heading north
See live TWB→ICN fares Phone-only fares on this route — call free
Flight time details
4,786 miles nonstop takes roughly 9h 51m gate to gate, flying north. 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
- TWB — Toowoomba Airport · Toowoomba, Australia
- ICN — Incheon 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 TWB
- WTB · Toowoomba Wellcamp Airport8 mi away
- OKY · Oakey Airport14 mi away
- ACF · Brisbane Archerfield Airport67 mi away
- KGY · Kingaroy Airport67 mi away
Near ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Frequently asked questions
How far is TWB from ICN?
The flight distance from Toowoomba (TWB) to Seoul (ICN) is 4,786 miles (7,702 km, 4,159 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWB to ICN?
A nonstop flight takes about 9h 51m 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 Toowoomba and Seoul?
Seoul is 1 hour behind Toowoomba.
What is the cheapest way to fly from TWB to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWB–ICN that never appear on search engines, with no booking fees.