Big Gull Lake Water Aerodrome
Daylight today(Aug 30, 2026, local time)
About 13h 25m 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 Big Gull Lake Water Aerodrome
Big Gull Lake Water Aerodrome is a seaplane base in Henderson, Canada. It sits at an elevation of 833 ft (254 m). It observes America/Toronto local time. The nearest airport is Baker Valley Airpark (CA-0454), about 3.9 nm to the s.
Summary generated from this airport’s structured data — reference only.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (0)
No runway data recorded for this airport.
Airspace in this area(13)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| T614 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T614 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| SOUTHERN ONTARIO LOW LEVEL CONTROL AREA CAE | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T749 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| MONTREAL FIR CAE | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T781 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T781 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| T614 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| SOUTHERN ONTARIO LOW LEVEL CONTROL AREA CAE | Class E | Controlled | 6500 ft MSL | 12500 ft MSL |
| MONTREAL FIR CAE | Class E | Controlled | 6000 ft MSL | 12500 ft MSL |
| T614 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| SOUTHERN ONTARIO LOW LEVEL CONTROL AREA CAE | Class E | Controlled | 2500 ft MSL | 6500 ft MSL |
| T749 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
Approximate bounding-box match from OpenAIP · all Canada airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Big Gull Lake Water Aerodrome.
Frequently asked questions
Where is Big Gull Lake Water Aerodrome located?
Big Gull Lake Water Aerodrome is seaplane base located in Henderson, Canada, at an elevation of 833 ft (254 m).
What time zone is Big Gull Lake Water Aerodrome in?
Big Gull Lake Water Aerodrome is in the America/Toronto time zone (UTC-04:00).
What is the magnetic variation at Big Gull Lake Water Aerodrome?
The magnetic variation (declination) at Big Gull Lake Water Aerodrome is approximately 11.8° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Big Gull Lake Water Aerodrome?
The nearest airport to Big Gull Lake Water Aerodrome is Baker Valley Airpark (CA-0454), about 3.9 nm to the s, followed by Tomvale Airport and Ompah Airport.
Is the information on this page suitable for flight planning?
No. Big Gull Lake Water Aerodrome data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.