Île Sainte-Marguerite Airport
Daylight today(Jul 14, 2026, local time)
About 15h 34m 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 Île Sainte-Marguerite Airport
Île Sainte-Marguerite Airport is a small airport in Saint-Antoine-de-l'Isle-aux-Grues, Canada. It sits at an elevation of 23 ft (7 m). It observes America/Toronto local time. The nearest airport is Grosse-Île Airport (CA-0840), about 1.4 nm to the w.
Summary generated from this airport’s structured data — reference only.
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(12)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| MONTREAL FIR CAE | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T603 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| QU�BEC/JEAN LESAGE INTL, QC TA | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T660 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| V316 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T677 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T603 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| MONTREAL FIR CAE | Class E | Controlled | 6000 ft MSL | 12500 ft MSL |
| V316 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| QU�BEC/JEAN LESAGE INTL, QC TA | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| T660 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| T677 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.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 164 ft | — |
| Obstacle | — | 1,263 ft | — |
| Obstacle | — | 128 ft | — |
| Obstacle | — | 1,572 ft | — |
| Obstacle | — | 1,470 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Île Sainte-Marguerite Airport.
Frequently asked questions
Where is Île Sainte-Marguerite Airport located?
Île Sainte-Marguerite Airport is small airport located in Saint-Antoine-de-l'Isle-aux-Grues, Canada, at an elevation of 23 ft (7 m).
What time zone is Île Sainte-Marguerite Airport in?
Île Sainte-Marguerite Airport is in the America/Toronto time zone (UTC-04:00).
What is the magnetic variation at Île Sainte-Marguerite Airport?
The magnetic variation (declination) at Île Sainte-Marguerite Airport is approximately 15.1° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Île Sainte-Marguerite Airport?
The nearest airport to Île Sainte-Marguerite Airport is Grosse-Île Airport (CA-0840), about 1.4 nm to the w, followed by Île-aux-Grues Airport and Montmagny Airport.
Is the information on this page suitable for flight planning?
No. Île Sainte-Marguerite Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.