United States

John Glenn Columbus International Airport

KCMH CMH Columbus

Live conditions Night

Wind

180° / 3 kt

Visibility

10+ SM / 16.1+ km

Temp / Dew

22.2°C / 72°F · dew 18.3°C / 65°F

Altimeter

1009 hPa / 29.79 inHg

RWY 10L currently favored — 0.2 kt headwind from 180° / 3 kt

Local now

05:00 UTC

Sunrise

10:26

Sunset

00:49

Raw METAR + TAF
METAR KCMH 280451Z 18003KT 10SM SCT090 OVC110 22/18 A2979 RMK AO2 SLP079 T02220183 402940189

TAF KCMH 280046Z 2801/2824 23010KT P6SM FEW030 SCT150 FM280700 24008KT P6SM OVC035 FM280900 26009KT P6SM OVC015 PROB30 2809/2812 4SM -SHRA FM281200 32012KT P6SM BKN008 FM281500 33012G20KT P6SM SCT035
Updated 0 minutes ago

Quick facts

ICAO / IATA
KCMH / CMH
Type
Large airport
Location
Columbus, Ohio, United States
Coordinates
39.998001, -82.891899
Elevation
815 ft (248 m)
Mag variation
-6.30° W (per chart)
Runways
4 ends · longest 3,083 m / 10,115 ft

Runways

End TRUE MAG Length Width Surface ILS Glide Notes
10L 094° 101° 2,438 m / 7,999 ft 46 m Asphalt
10R 094° 101° 3,083 m / 10,115 ft 46 m Asphalt
28L 274° 282° 3,083 m / 10,115 ft 46 m Asphalt
28R 274° 282° 2,438 m / 7,999 ft 46 m Asphalt

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Navaids

Ident Name Type Frequency
CHC Grens NDB 272 kHz
CM Sumie NDB 391 kHz

Frequencies

Other

COLUMBUS APP/DEP
118.2
COLUMBUS APP/DEP
33.822

ATIS

ATIS
124.6

Clearance

CLNC DEL
126.3

Ground

Ground
121.9

Other

DAYTON RDO
122.2

Tower

Tower
132.7

Other

UNICOM
122.95

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Nearby airports

Airport Distance · Bearing
  • KLCK Rickenbacker International Airport
    11 NM S
  • KDAY James M. Cox Dayton International Airport
    61 NM W
  • KPKB Mid Ohio Valley Regional Airport
    78 NM ESE

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Data: OurAirports navdata v2026-07-28