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TNN to LGW: distance & flight time
Tainan (Tainan Airport) → London (London Gatwick Airport)
6,173 mi
9,935 km · 5,364 nm
12h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live TNN→LGW fares Phone-only fares on this route — call free
Flight time details
6,173 miles nonstop takes roughly 12h 34m 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
- TNN — Tainan Airport · Tainan, Taiwan
- LGW — London Gatwick Airport · London, United Kingdom
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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Near LGW
- LHR · London Heathrow Airport25 mi away
- KRH · Redhill Aerodrome5 mi away
- BQH · London Biggin Hill Airport16 mi away
- ESH · Shoreham Airport22 mi away
Frequently asked questions
How far is TNN from LGW?
The flight distance from Tainan (TNN) to London (LGW) is 6,173 miles (9,935 km, 5,364 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to LGW?
A nonstop flight takes about 12h 34m 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 Tainan and London?
London is 7 hours behind Tainan.
What is the cheapest way to fly from TNN to LGW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–LGW that never appear on search engines, with no booking fees.