Roscommon County - Blodgett Memorial Airport
Daylight today(Sep 4, 2026, local time)
About 13h 6m 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 Roscommon County - Blodgett Memorial Airport
Roscommon County–Blodgett Memorial Airport is a county-owned public-use airport located five miles (8 km) northeast of the central business district of Houghton Lake, an unincorporated community in Roscommon County, Michigan, United States. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a local general aviation facility.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KHTLNOTAMs
KHTLReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
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 (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 09 / 27 | 4,000 ft / 1,219 m | 75 ft | Asp | Lighted | Open |
| 18 / 36▸ displaced | 2,200 ft / 671 m | 100 ft | Grs | Unlit | Open |
Radio frequencies (4)
| Type | Description | Frequency |
|---|---|---|
| ASOS | ASOS | 111.600 MHz |
| CNTR | MINNEAPOLIS CNTR | 132.900 MHz |
| RDO | LANSING RDO | 122.350 MHz |
| UNIC | CTAF/UNICOM | 122.800 MHz |
Instrument procedures & charts
Instrument approaches (2)
Takeoff & alternate minimums (2)
Showing 4 of 4 FAA procedures on this overview. Always fly the current, official chart. Full charts page.
Nearby airports
Great-circle distance and true bearing from Roscommon County - Blodgett Memorial Airport.
Frequently asked questions
What is the ICAO code for Roscommon County - Blodgett Memorial Airport?
The ICAO code for Roscommon County - Blodgett Memorial Airport is KHTL, and its IATA code is HTL.
Where is Roscommon County - Blodgett Memorial Airport located?
Roscommon County - Blodgett Memorial Airport is small airport located in Houghton Lake, United States, at an elevation of 1,150 ft (351 m).
How many runways does Roscommon County - Blodgett Memorial Airport have?
Roscommon County - Blodgett Memorial Airport has 2 runways, the longest being 4,000 ft / 1,219 m.
What time zone is Roscommon County - Blodgett Memorial Airport in?
Roscommon County - Blodgett Memorial Airport is in the America/Detroit time zone (UTC-04:00).
What is the magnetic variation at Roscommon County - Blodgett Memorial Airport?
The magnetic variation (declination) at Roscommon County - Blodgett Memorial Airport is approximately 6.7° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Roscommon County - Blodgett Memorial Airport?
The nearest airport to Roscommon County - Blodgett Memorial Airport is Houghton Lake State Airport (5Y2), about 5.5 nm to the wsw, followed by Roscommon Conservation Airport and St Helen Airport.
Is the information on this page suitable for flight planning?
No. Roscommon County - Blodgett Memorial Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.