Constance Lake Seaplane Base
Daylight today(Aug 30, 2026, local time)
About 13h 24m 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 Constance Lake Seaplane Base
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.
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(14)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| OTTAWA, ON TCA | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T614 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T616 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T680 AIRWAY | 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 |
| OTTAWA, ON CAE | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| OTTAWA, ON TCA | Class C | Controlled | 5000 ft MSL | 12500 ft MSL |
| OTTAWA, ON TCA | Class C | Controlled | 1500 ft MSL | 2500 ft MSL |
| OTTAWA, ON TCA | Class C | Controlled | 2500 ft MSL | 3000 ft MSL |
| OTTAWA, ON TCA | Class C | Controlled | 4000 ft MSL | 5000 ft MSL |
| OTTAWA, ON TCA | Class C | Controlled | 3000 ft MSL | 4000 ft MSL |
| OTTAWA XPNDR MANDTRY | Class E | Controlled | 2500 ft MSL | 4000 ft MSL |
| OTTAWA, ON CAE | Class E | Controlled | 2500 ft MSL | 12500 ft MSL |
Approximate bounding-box match from OpenAIP · all Canada airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| R.H. Coats Building | 325 ft | 197 ft | — |
| Obstacle | — | 171 ft | — |
| Ryan Tower | — | 1,158 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Constance Lake Seaplane Base.
Frequently asked questions
Where is Constance Lake Seaplane Base located?
Constance Lake Seaplane Base is seaplane base located in Ottawa, Canada, at an elevation of 196 ft (60 m).
What time zone is Constance Lake Seaplane Base in?
Constance Lake Seaplane Base is in the America/Toronto time zone (UTC-04:00).
What is the magnetic variation at Constance Lake Seaplane Base?
The magnetic variation (declination) at Constance Lake Seaplane Base is approximately 12.4° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Constance Lake Seaplane Base?
The nearest airport to Constance Lake Seaplane Base is Django Field (CA-0927), about 1.7 nm to the ene, followed by Parti Field and Ottawa / Carp Airport.
Is the information on this page suitable for flight planning?
No. Constance Lake Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.