Lac William ice runway (seasonal)
Daylight today(Jul 18, 2026, local time)
About 15h 20m 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 Lac William ice runway (seasonal)
Lac William ice runway (seasonal) is a small airport in Bernierville, Canada. It sits at an elevation of 650 ft (198 m) and has 1 runway, the longest 3,000 ft / 914 m. It observes America/Toronto local time. The nearest airport is Saint-Ferdinand Airport (CSH5), about 1.6 nm to the e.
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 (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 36 / 18 | 3,000 ft / 914 m | 70 ft | Ice | Unlit | Open |
Radio frequencies (2)
| Type | Description | Frequency |
|---|---|---|
| CTAF | Lac William | 123.200 MHz |
| Ground | Sol Lac William | 122.900 MHz |
Airspace in this area(4)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| QU�BEC/JEAN LESAGE INTL, QC TA | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| MONTREAL FIR CAE | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| QU�BEC/JEAN LESAGE INTL, QC TA | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| MONTREAL FIR CAE | Class E | Controlled | 6000 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 |
|---|---|---|---|
| Obstacle | — | 1,329 ft | — |
| Obstacle | — | 1,499 ft | — |
| Obstacle | — | 1,522 ft | — |
| Obstacle | — | 1,673 ft | — |
| Obstacle | — | 1,716 ft | — |
| Obstacle | — | 1,621 ft | — |
| Obstacle | — | 1,640 ft | — |
| Obstacle | — | 1,362 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Lac William ice runway (seasonal).
Frequently asked questions
Where is Lac William ice runway (seasonal) located?
Lac William ice runway (seasonal) is small airport located in Bernierville, Canada, at an elevation of 650 ft (198 m).
How many runways does Lac William ice runway (seasonal) have?
Lac William ice runway (seasonal) has 1 runway, the longest being 3,000 ft / 914 m.
What time zone is Lac William ice runway (seasonal) in?
Lac William ice runway (seasonal) is in the America/Toronto time zone (UTC-04:00).
What is the magnetic variation at Lac William ice runway (seasonal)?
The magnetic variation (declination) at Lac William ice runway (seasonal) is approximately 14.6° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Lac William ice runway (seasonal)?
The nearest airport to Lac William ice runway (seasonal) is Saint-Ferdinand Airport (CSH5), about 1.6 nm to the e, followed by Thetford Mines Airport and Victoriaville Airport.
Is the information on this page suitable for flight planning?
No. Lac William ice runway (seasonal) data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.