Need help booking?
Unpublished phone-only deals available
BNN to SEA: distance & flight time
Bronnoysund (Brønnøysund Airport) → Seattle (Seattle Tacoma International Airport)
4,267 mi
6,867 km · 3,708 nm
8h 50m
estimated nonstop flight time
-9h
time difference · heading northwest
See live BNN→SEA fares Phone-only fares on this route — call free
Flight time details
4,267 miles nonstop takes roughly 8h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- BNN — Brønnøysund Airport · Bronnoysund, Norway
- SEA — Seattle Tacoma International Airport · Seattle, 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 SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is BNN from SEA?
The flight distance from Bronnoysund (BNN) to Seattle (SEA) is 4,267 miles (6,867 km, 3,708 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNN to SEA?
A nonstop flight takes about 8h 50m 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 Seattle?
Seattle is 9 hours behind Bronnoysund.
What is the cheapest way to fly from BNN to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNN–SEA that never appear on search engines, with no booking fees.