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The Pilots Desk
Small airport

Grimsby Regional Airport

ICAO CNZ8🇨🇦 Grimsby
Coordinates
43.1600°N, 79.5992°W
Elevation
640 ft (195 m)
Type
Small airport
Region
CA-ON
Time zone
Toronto(UTC-04:00)
Magnetic variation
9.9° W

Daylight today(Jul 16, 2026, local time)

Civil dawn
05:19
Sunrise
05:53
Sunset
20:57
Civil dusk
21:31

About 15h 4m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Grimsby Regional Airport

Grimsby Regional Airport

This is a list of airports in Ontario. It includes all Nav Canada certified and registered water and land airports, aerodromes and heliports in the Canadian province of Ontario. Airport names in italics are part of the National Airports System.

Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
04 / 222,870 ft / 875 m40 ftAspLightedOpen

Radio frequencies (3)

TypeDescriptionFrequency
A/DTORONTO TRML128.270 MHz
TWRHAMILTON TWR125.000 MHz
UNICATF/UNICOM123.350 MHz

Airspace in this area(10)

NameClassTypeFloorCeiling
SOUTHERN ONTARIO LOW LEVEL CONTROL AREA CAEClass BControlled12500 ft MSL18000 ft MSL
T608 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
WINDSOR, ON TAClass BControlled12500 ft MSL18000 ft MSL
T781 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
T608 AIRWAYClass EControlled2200 ft GND12500 ft MSL
T781 AIRWAYClass EControlled2200 ft GND12500 ft MSL
TORONTO XPNDR MANDTRYClass EControlled6500 ft MSL12500 ft MSL
SOUTHERN ONTARIO LOW LEVEL CONTROL AREA CAEClass EControlled2500 ft MSL6500 ft MSL
SOUTHERN ONTARIO LOW LEVEL CONTROL AREA CAEClass EControlled6500 ft MSL12500 ft MSL
WINDSOR, ON TAClass EControlled700 ft GND12500 ft MSL

Approximate bounding-box match from OpenAIP · all Canada airspace. Reference only — consult official charts for exact boundaries and status.

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle591 ft
Obstacle574 ft
Obstacle538 ft
Obstacle558 ft
Obstacle561 ft
Obstacle568 ft
Obstacle587 ft
Obstacle581 ft

Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.

Nearby airports

Great-circle distance and true bearing from Grimsby Regional Airport.

Wikipedia Live tracking (FR24) Open in Maps
🇨🇦 More airports in Canada📘 Flying in Canada: a pilot's guide

Frequently asked questions

Where is Grimsby Regional Airport located?

Grimsby Regional Airport is small airport located in Grimsby, Canada, at an elevation of 640 ft (195 m).

How many runways does Grimsby Regional Airport have?

Grimsby Regional Airport has 1 runway, the longest being 2,870 ft / 875 m.

What time zone is Grimsby Regional Airport in?

Grimsby Regional Airport is in the America/Toronto time zone (UTC-04:00).

What is the magnetic variation at Grimsby Regional Airport?

The magnetic variation (declination) at Grimsby Regional Airport is approximately 9.9° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Grimsby Regional Airport?

The nearest airport to Grimsby Regional Airport is Smithville Aerodrome (CA-0861), about 3.7 nm to the ssw, followed by Stoney Creek Airport and Tyneside Field.

Is the information on this page suitable for flight planning?

No. Grimsby Regional Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.