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TRI to FBU: distance & flight time
BRISTOL (Tri-Cities Regional TN/VA Airport) → Oslo (Oslo, Fornebu Airport)
4,177 mi
6,723 km · 3,630 nm
8h 39m
estimated nonstop flight time
+6h
time difference · heading northeast
See live TRI→FBU fares Phone-only fares on this route — call free
Flight time details
4,177 miles nonstop takes roughly 8h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, United States
- FBU — Oslo, Fornebu Airport · Oslo, Norway
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 TRI
- MRN · Foothills Regional Airport63 mi away
- AVL · Asheville Regional Airport72 mi away
- IKB · Wilkes County Airport75 mi away
- HKY · Hickory Regional Airport76 mi away
Near FBU
- OSL · Oslo Lufthavn22 mi away
- RYG · Moss Airport, Rygge36 mi away
- TRF · Sandefjord Airport, Torp51 mi away
- NTB · Notodden Airport54 mi away
Frequently asked questions
How far is TRI from FBU?
The flight distance from BRISTOL (TRI) to Oslo (FBU) is 4,177 miles (6,723 km, 3,630 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRI to FBU?
A nonstop flight takes about 8h 39m 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 BRISTOL and Oslo?
Oslo is 6 hours ahead of BRISTOL.
What is the cheapest way to fly from TRI to FBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRI–FBU that never appear on search engines, with no booking fees.