📍 Athens⬆ 875 ft1 runways

KMMI · MMI

McMinn County Airport

35.39730°N

-84.56260°W

ARR / DAY

▲ 45.9%

DEP / DAY

▲ 35.1%

McMinn County Airport (KMMI/MMI) is a small general aviation airport located in Athens, TN, 45 mi north east of East Chattanooga. It features 1 runway measuring 6,450 feet. SkyMeter has observed roughly 8 arrivals and 7 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

Latest METAR observation

13m ago

Temp

73°F

Wind

0 kts

0°

Visib

10+ km

Ceil

—

METAR KMMI 071155Z AUTO 00000KT 8SM OVC014 23/23 A3007 RMK A01

Runways

1 installed

6,450 FT MAX

02/20

6,450 ft × 100

ASP● LITMED

Runway intelligence

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

57% of ops

90 land · 71 TO

43% of ops

69 land · 70 TO

Runway 20 carries 57% of operations (90 landings, 71 takeoffs) over the last 30 days. The next most-used is 02 at 43%.

Approach quality

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

20 90 landings

UA 10%

02 69 landings

UA 35%

Approaches to 20 show a 10% unstable-approach rate (9 UA events from 90 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

9.1

flights/day · 273 total

Busy hour (local)

3pm

also 2pm · 4pm

Day vs night

75%

06:00–20:00 local

Traffic concentrates around 3pm–4pm local, averaging 9.1 flights/day. Weekend volume runs 0.9× weekday (9.0 vs 9.6 daily).

Aircraft character

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

Activity is led by (15% of 201 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	122.800	—
APCH	123.900	—
APCH	353.600	—
UNICOM	122.800	—
AWOS	125.425	—

Airport operations

ARTCC:: ZTL
Mag var:: 3° W
Fuel:: 100LL, A+

Hourly traffic

Avg movements per hour · local time · last 30 days

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