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The Pilots Desk
Small airport

Seminole Canyon Airport

ICAO US-5912🇺🇸 Comstock
Coordinates
29.7445°N, 101.3163°W
Elevation
1,526 ft (465 m)
Type
Small airport
Region
US-TX
Time zone
Matamoros(UTC-05:00)
Magnetic variation
5° E

Daylight today(Jul 17, 2026, local time)

Civil dawn
06:30
Sunrise
06:57
Sunset
20:47
Civil dusk
21:14

About 13h 51m 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 Seminole Canyon Airport

Seminole Canyon Airport is a small airport in Comstock, United States. It sits at an elevation of 1,526 ft (465 m). It observes America/Matamoros local time. The nearest airport is Dead Mans Canyon Airport (US-6146), about 7.2 nm to the ne.

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(1)

NameClassTypeFloorCeiling
LAUGHLIN 1 0600-2000 MON-FRI & BY NOTAMSpecial useDanger9000 ft MSLFL180

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

Nearby airports

Great-circle distance and true bearing from Seminole Canyon Airport.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Seminole Canyon Airport located?

Seminole Canyon Airport is small airport located in Comstock, United States, at an elevation of 1,526 ft (465 m).

What time zone is Seminole Canyon Airport in?

Seminole Canyon Airport is in the America/Matamoros time zone (UTC-05:00).

What is the magnetic variation at Seminole Canyon Airport?

The magnetic variation (declination) at Seminole Canyon Airport is approximately 5° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Seminole Canyon Airport?

The nearest airport to Seminole Canyon Airport is Dead Mans Canyon Airport (US-6146), about 7.2 nm to the ne, followed by La Pistola Airport and Robertson Ranch Airport.

Is the information on this page suitable for flight planning?

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