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TNN to BZN: distance & flight time
Tainan (Tainan Airport) → Bozeman (Gallatin Field)
6,701 mi
10,784 km · 5,823 nm
13h 36m
estimated nonstop flight time
-14h
time difference · heading northeast
See live TNN→BZN fares Phone-only fares on this route — call free
Flight time details
6,701 miles nonstop takes roughly 13h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- BZN — Gallatin Field · Bozeman, 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 BZN
- LVM · Mission Field34 mi away
- BTM · Bert Mooney Airport66 mi away
- HLN · Helena Regional Airport70 mi away
- WYS · Yellowstone Airport75 mi away
Frequently asked questions
How far is TNN from BZN?
The flight distance from Tainan (TNN) to Bozeman (BZN) is 6,701 miles (10,784 km, 5,823 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to BZN?
A nonstop flight takes about 13h 36m 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 Bozeman?
Bozeman is 14 hours behind Tainan.
What is the cheapest way to fly from TNN to BZN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–BZN that never appear on search engines, with no booking fees.