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NHT to CNG: distance & flight time
Northolt (RAF Northolt) → Cognac (Cognac-Châteaubernard (BA 709) Air Base)
407 mi
656 km · 354 nm
1h 21m
estimated nonstop flight time
+1h
time difference · heading south
See live NHT→CNG fares Phone-only fares on this route — call free
Flight time details
407 miles nonstop takes roughly 1h 21m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- NHT — RAF Northolt · Northolt, United Kingdom
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
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 CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 mi away
Frequently asked questions
How far is NHT from CNG?
The flight distance from Northolt (NHT) to Cognac (CNG) is 407 miles (656 km, 354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NHT to CNG?
A nonstop flight takes about 1h 21m 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 Northolt and Cognac?
Cognac is 1 hour ahead of Northolt.
What is the cheapest way to fly from NHT to CNG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHT–CNG that never appear on search engines, with no booking fees.