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IAD to TRF: distance & flight time
Washington (Washington Dulles International Airport) → Sandefjord (Sandefjord Airport, Torp)
3,886 mi
6,254 km · 3,377 nm
8h 5m
estimated nonstop flight time
+6h
time difference · heading northeast
See live IAD→TRF fares Phone-only fares on this route — call free
Flight time details
3,886 miles nonstop takes roughly 8h 5m 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
- IAD — Washington Dulles International Airport · Washington, United States
- TRF — Sandefjord Airport, Torp · Sandefjord, 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 IAD
Near TRF
- RYG · Moss Airport, Rygge23 mi away
- SKE · Skien Airport24 mi away
- NTB · Notodden Airport45 mi away
- FBU · Oslo, Fornebu Airport51 mi away
Frequently asked questions
How far is IAD from TRF?
The flight distance from Washington (IAD) to Sandefjord (TRF) is 3,886 miles (6,254 km, 3,377 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to TRF?
A nonstop flight takes about 8h 5m 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 Washington and Sandefjord?
Sandefjord is 6 hours ahead of Washington.
What is the cheapest way to fly from IAD to TRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–TRF that never appear on search engines, with no booking fees.