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CYAH → CYGWOpen in the mapper
ROUTE DISTANCE

La Grande-4 to KuujjuarapikCYAH → CYGW

La Grande-4 Airport (CYAH / YAH) in La Grande-4, Canada to Kuujjuarapik Airport (CYGW / YGW) in Kuujjuarapik, Canada is 169 nautical miles — 313 kilometres, or 194 statute miles — on the great circle, on an initial bearing of 304°. A business jet at Mach 0.85 and FL410 takes about 0h 50m block time in still air.

Published by Overfly · Airport data: OurAirports, · Last updated

NAUTICAL MILES
169
KILOMETRES
313
STATUTE MILES
194
INITIAL BEARING
304°
BLOCK TIME
0h 50m
M0.85 · FL410 · still air

Can the aeroplane make it?

Range here is usable range — book range at long-range cruise, less a reserve allowance. It is the figure that decides whether the leg closes, and it is the question most mappers do not answer.

G650ER7,300 nm usable · 2%clears
G5506,550 nm usable · 3%clears
Global 75007,500 nm usable · 2%clears
Falcon 8X6,250 nm usable · 3%clears
Falcon 7X5,750 nm usable · 3%clears
Challenger 3503,000 nm usable · 6%clears
A350-9008,250 nm usable · 2%clears
B777-300ER7,120 nm usable · 2%clears
A320neo3,150 nm usable · 5%clears
A3203,150 nm usable · 5%clears
B737 MAX 83,250 nm usable · 5%clears
B737-8002,850 nm usable · 6%clears
An-1242,950 nm usable · 6%clears
Concorde3,650 nm usable · 5%clears
King Air 2001,400 nm usable · 12%clears
ATR 721,300 nm usable · 13%clears
Dash 8 Q4001,100 nm usable · 15%clears

How far from an airport?

The worst point on the great circle is 1h 19m from the nearest suitable airport, Quebec (CYQB), at the one-engine diversion speed Overfly uses (430 kt in still air). A twin flying this track needs ETOPS 120 approval or more: ETOPS 120 allows up to 120 minutes from an alternate.

A suitable airport here is one OurAirports classes as large with a runway of 8,000 ft or more. An operator’s real alternates also depend on weather, fire cover and approval, and its diversion speed on the type. More in equal-time points and ETOPS, explained.

The two fields

CYAH / YAH
La Grande-4 Airport
La Grande-4, Quebec, Canada53.7547, -73.6753306 m · 1,005 ft elevationlongest runway 09/27 · 1,524 m
CYGW / YGW
Kuujjuarapik Airport
Kuujjuarapik, Quebec, Canada55.2819, -77.765310 m · 34 ft elevationlongest runway 03/21 · 1,540 m

Questions people ask about this route

How far is it from La Grande-4 (CYAH) to Kuujjuarapik (CYGW)?

169 nautical miles. That is 313 kilometres or 194 statute miles, measured as a great circle between La Grande-4 Airport and Kuujjuarapik Airport.

How long is the flight from La Grande-4 to Kuujjuarapik?

About 0h 50m block time for a business jet cruising at Mach 0.85 at FL410 in still air, including 30 minutes of taxi, climb and descent. Wind moves that figure in either direction — eastbound across the North Atlantic or the Pacific it can be an hour or more. This page is deliberately still-air so the figure is stable and citable; to apply the month's average upper winds from NOAA, open the route in the mapper and switch on seasonal winds.

What is the initial bearing from La Grande-4 (CYAH) to Kuujjuarapik (CYGW)?

304° true at the departure point. A great circle changes heading continuously, so this is the initial bearing, not a constant one.

Which aircraft can fly La Grande-4 to Kuujjuarapik non-stop?

Of the types Overfly carries, G650ER, G550, Global 7500, Falcon 8X, Falcon 7X, Challenger 350, A350-900, B777-300ER, A320neo, A320, B737 MAX 8, B737-800, An-124, Concorde, King Air 200, ATR 72, Dash 8 Q400 clear it on usable range — that is book range less a reserve allowance.

Check it against your own aircraft
Open the route in the mapper to set cruise, flight level and reserve, edit the schedule, and add legs.
Open CYAH → CYGW
NEARBY ROUTES

For reference and planning interest. Not for operational flight planning. Distances are great circle on a sphere from WGS-84 coordinates; block times assume still air. © 2026 Overfly.Flights