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KCMH· CMH· Columbus

John Glenn Columbus International Airport

large airport · elevation 815 ft (248 m)
11:51Z 22:42Z Night
⏎
Current METARVFR
57 min ago·09:51Z
KCMH 230951Z 36004KT 10SM CLR 06/06 A3030 RMK AO2 SLP260 T00610056 $
Wind
360° 4 kt
Visibility
10 SM
Ceiling
CLR
Temperature
6°C / 6°C
temp / dew
QNH
1026 hPa
30.30 inHg
Clouds
CLR
Weather
—
Station
KCMH
Remarks
automated station with a precipitation discriminator sea level pressure of 1026.0 HPa hourly temperature of 6.1°C and dew point of 5.6°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (1)
  • FL000CRJ7
    29 min ago
Wind & Runways
NESW4 kt360°
Wind arrow points downwind.
Runways
10L/28R2438 mASP
10R/28L3083 mASP
Runway components
RunwayHead/TailCrosswind
RWY 10L/28RTW 0 ktXW 4 kt L
RWY 10R/28LTW 0 ktXW 4 kt L
39.9980°, -82.8919°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 10L/28R (use 28R)PreferredHW 04 R—
RWY 10R/28L (use 28L)UsableHW 04 R—
Density altitude
-416 ft
elevation 815 ft
ISA deviation
-7.4°C
Frequencies (community-maintained, cross-check AIP)KCMH
  • ATIS124.600
  • CLDCLNC DEL126.300
  • GND121.900
  • TWR132.700
  • A/DCOLUMBUS APP/DEP33.822
  • A/DCOLUMBUS APP/DEP118.200
  • RDODAYTON RDO122.200
  • UNICUNICOM122.950
Navaids near airportassoc. KCMH
IdentTypeFreqPower
CHCNDB272 kHzLOW
CMNDB391 kHzMEDIUM
Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

  • RWY 10L/28R8,000 ft (2,438 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
    —
  • RWY 10R/28L10,114 ft (3,083 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
    —
24-hour trend (Iowa State IEM)KCMH
Wind3 kt
Vis16.1 km
Temp15°C
QNH1024 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=306
NESWCALM21%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)John Glenn Columbus International Airport
Diagram unavailable for John Glenn Columbus International Airport.
Terminal Aerodrome Forecast
Issued 2026/10/23 06:22 UTC
VFRBASE23/06Z → 24/06Z0606KT · 6 SM · SKC
Wind: 0606KT
Visibility: 6 SM
Clouds: SKC
TAF KCMH 230520Z 2306/2406 06006KT P6SM SKC
Raw TAF
TAF KCMH 230520Z 2306/2406 06006KT P6SM SKC
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