📍 Monroe⬆ 616 ft1 runways

KTTF ·

Custer Airport

41.93990°N

-83.43470°W

ARR / DAY

▲ 11.1%

DEP / DAY

▼ 8.3%

Custer Airport (KTTF) is a small general aviation airport located in Monroe, MI, 20 mi north of Toledo. It features 1 runway measuring 5,000 feet. SkyMeter has observed roughly 4 arrivals and 6 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

Latest METAR observation

5h ago

Temp

68°F

Wind

5 kts

30°

Visib

10+ km

Ceil

—

METAR KTTF 201235Z AUTO 03005KT 10SM FEW080 20/15 A2998 RMK AO2

Runways

1 installed

5,000 FT MAX

03/21

5,000 ft × 100

ASP● LITMED

Runway intelligence

Which runway carries the operations, observed over the last 30 days

57% of ops

187 land · 170 TO

43% of ops

143 land · 167 TO

Runway 21 carries 57% of operations (187 landings, 170 takeoffs) over the last 30 days. The next most-used is 03 at 43%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

21 187 landings

UA 4%

03 143 landings

UA 6%

Approaches to 21 show a 4% unstable-approach rate (8 UA events from 187 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy: hourly + weekday vs weekend

Daily avg

8.9

flights/day · 268 total

Busy hour (local)

12am

also 8pm · 7pm

Day vs night

54%

06:00–20:00 local

Traffic concentrates around 12am–7pm local, averaging 8.9 flights/day. Weekend volume runs 0.7× weekday (7.0 vs 10.1 daily).

Aircraft character

What's actually flying here: top types over the last 30 days

Activity is led by (40% of 243 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	122.700	—
APCH	134.300	—
APCH	284.000	—
UNICOM	122.700	—
AWOS	119.075	—

Airport operations

ARTCC:: ZOB
Mag var:: 5° W
Fuel:: 100LL

Hourly traffic

Avg movements per hour · local time · last 30 days

Custom date range