Mason Jewett Field
Daylight today(Sep 2, 2026, local time)
About 13h 10m 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 Mason Jewett Field
Mason Jewett Field is a public use airport located one nautical mile (1.85 km) southeast of the central business district of Mason, in Ingham County, Michigan, United States. It is owned and operated by the Capital Region Airport Authority, which also oversees the nearby Capital Region International Airport (LAN) in Lansing, Michigan.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KTEWNOTAMs
KTEWReference 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 (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 10 / 28 | 4,002 ft / 1,220 m | 75 ft | Asph-g | Unlit | Open |
Radio frequencies (3)
| Type | Description | Frequency |
|---|---|---|
| A/D | LANSING APP/DEP | 118.650 MHz |
| AWOS | AWOS 3 | 119.425 MHz |
| UNIC | CTAF/UNICOM | 122.700 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.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| WILX-TV (Onondaga) | 994 ft | 961 ft | — |
| Nod | 614 ft | 886 ft | — |
| Wynken | 614 ft | 886 ft | — |
| Blynken | 614 ft | 896 ft | — |
| Obstacle | 272 ft | 876 ft | — |
| Obstacle | 272 ft | 873 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Mason Jewett Field.
Frequently asked questions
What is the ICAO code for Mason Jewett Field?
The ICAO code for Mason Jewett Field is KTEW.
Where is Mason Jewett Field located?
Mason Jewett Field is small airport located in Mason, United States, at an elevation of 920 ft (280 m).
How many runways does Mason Jewett Field have?
Mason Jewett Field has 1 runway, the longest being 4,002 ft / 1,220 m.
What time zone is Mason Jewett Field in?
Mason Jewett Field is in the America/Detroit time zone (UTC-04:00).
What is the magnetic variation at Mason Jewett Field?
The magnetic variation (declination) at Mason Jewett Field is approximately 6.6° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Mason Jewett Field?
The nearest airport to Mason Jewett Field is Sawyer Field (29MI), about 2.4 nm to the nnw, followed by Rapids Airway Airport and Skyway Estates Airport.
Is the information on this page suitable for flight planning?
No. Mason Jewett Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.