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IAD to KRH: distance & flight time
Washington (Washington Dulles International Airport) → Redhill (Redhill Aerodrome)
3,686 mi
5,932 km · 3,203 nm
7h 42m
estimated nonstop flight time
+5h
time difference · heading northeast
See live IAD→KRH fares Phone-only fares on this route — call free
Flight time details
3,686 miles nonstop takes roughly 7h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- KRH — Redhill Aerodrome · Redhill, United Kingdom
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 KRH
- LGW · London Gatwick Airport5 mi away
- LHR · London Heathrow Airport23 mi away
- BQH · London Biggin Hill Airport11 mi away
- LCY · London City Airport22 mi away
Frequently asked questions
How far is IAD from KRH?
The flight distance from Washington (IAD) to Redhill (KRH) is 3,686 miles (5,932 km, 3,203 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to KRH?
A nonstop flight takes about 7h 42m 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 Redhill?
Redhill is 5 hours ahead of Washington.
What is the cheapest way to fly from IAD to KRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–KRH that never appear on search engines, with no booking fees.