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BNN to FSI: distance & flight time
Bronnoysund (Brønnøysund Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
4,603 mi
7,407 km · 4,000 nm
9h 29m
estimated nonstop flight time
-7h
time difference · heading northwest
See live BNN→FSI fares Phone-only fares on this route — call free
Flight time details
4,603 miles nonstop takes roughly 9h 29m 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
- BNN — Brønnøysund Airport · Bronnoysund, Norway
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 BNN
- SSJ · Sandnessjøen Airport (Stokka)35 mi away
- MJF · Mosjøen Airport (Kjærstad)36 mi away
- RVK · Rørvik Airport, Ryum53 mi away
- OSY · Namsos Høknesøra Airport71 mi away
Near FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is BNN from FSI?
The flight distance from Bronnoysund (BNN) to Fort Sill (FSI) is 4,603 miles (7,407 km, 4,000 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNN to FSI?
A nonstop flight takes about 9h 29m 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 Bronnoysund and Fort Sill?
Fort Sill is 7 hours behind Bronnoysund.
What is the cheapest way to fly from BNN to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNN–FSI that never appear on search engines, with no booking fees.