Need help booking?
Unpublished phone-only deals available
NHT to BPI: distance & flight time
Northolt (RAF Northolt) → Big Piney (Miley Memorial Field)
4,694 mi
7,554 km · 4,079 nm
9h 40m
estimated nonstop flight time
—
time difference · heading northwest
See live NHT→BPI fares Phone-only fares on this route — call free
Flight time details
4,694 miles nonstop takes roughly 9h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- NHT — RAF Northolt · Northolt, United Kingdom
- BPI — Miley Memorial Field · Big Piney, 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 NHT
- LHR · London Heathrow Airport6 mi away
- LGW · London Gatwick Airport30 mi away
- HYC · Wycombe Air Park17 mi away
- LCY · London City Airport21 mi away
Near BPI
- PWY · Ralph Wenz Field21 mi away
- LND · Hunt Field72 mi away
- JAC · Jackson Hole Airport77 mi away
- FBR · Fort Bridger Airport84 mi away
Frequently asked questions
How far is NHT from BPI?
The flight distance from Northolt (NHT) to Big Piney (BPI) is 4,694 miles (7,554 km, 4,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NHT to BPI?
A nonstop flight takes about 9h 40m 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 cheapest way to fly from NHT to BPI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHT–BPI that never appear on search engines, with no booking fees.