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YRM to NHT: distance & flight time
Rocky Mountain House (Rocky Mountain House Airport) → Northolt (RAF Northolt)
4,310 mi
6,936 km · 3,745 nm
8h 55m
estimated nonstop flight time
+7h
time difference · heading northeast
See live YRM→NHT fares Phone-only fares on this route — call free
Flight time details
4,310 miles nonstop takes roughly 8h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- YRM — Rocky Mountain House Airport · Rocky Mountain House, Canada
- NHT — RAF Northolt · Northolt, 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 YRM
- YQF · Red Deer Regional Airport46 mi away
- YEG · Edmonton International Airport82 mi away
- YBA · Banff Airport89 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport98 mi away
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
Frequently asked questions
How far is YRM from NHT?
The flight distance from Rocky Mountain House (YRM) to Northolt (NHT) is 4,310 miles (6,936 km, 3,745 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRM to NHT?
A nonstop flight takes about 8h 55m 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 Rocky Mountain House and Northolt?
Northolt is 7 hours ahead of Rocky Mountain House.
What is the cheapest way to fly from YRM to NHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRM–NHT that never appear on search engines, with no booking fees.