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TNN to GFK: distance & flight time
Tainan (Tainan Airport) → Grand Forks (Grand Forks International Airport)
7,018 mi
11,294 km · 6,098 nm
14h 14m
estimated nonstop flight time
-13h
time difference · heading northeast
See live TNN→GFK fares Phone-only fares on this route — call free
Flight time details
7,018 miles nonstop takes roughly 14h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- GFK — Grand Forks International Airport · Grand Forks, United States
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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Frequently asked questions
How far is TNN from GFK?
The flight distance from Tainan (TNN) to Grand Forks (GFK) is 7,018 miles (11,294 km, 6,098 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to GFK?
A nonstop flight takes about 14h 14m 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 Grand Forks?
Grand Forks is 13 hours behind Tainan.
What is the cheapest way to fly from TNN to GFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–GFK that never appear on search engines, with no booking fees.