IATA Code
CMH
ICAO Code
KCMH
Airport Type
Large Airport
Class
International

John Glenn Columbus International Airport serves Columbus, Ohio and the surrounding region. Passenger operations are organised within a single terminal complex with multiple concourses handling domestic flights and some international connections.

John Glenn Columbus International Airport
Elevation: 248 m
39.9980, -82.8919

Terminal Guide for John Glenn Columbus International Airport #

The airport is organised as a single terminal with several concourses and centralized check‑in/security areas. Gates are distributed across concourses accessible from the main terminal landside; amenities and airline counters are concentrated in the central terminal area.

Getting to and From John Glenn Columbus International Airport #

The airport is close to downtown Columbus - a taxi or rideshare trip to the city centre typically takes 10-20 minutes depending on traffic.

  • Taxis: Metered taxis are available from the curb outside arrivals.
  • Ride‑share: Uber and Lyft operate with designated pickup areas.
  • Public transit: Local bus services link the airport to the wider transit network; schedules vary by day.
  • Car hire & driving: Multiple rental companies operate on‑site; driving to downtown is straightforward via main arterial roads.

Facilities, Shopping, and Dining at John Glenn Columbus International Airport #

Facilities are those expected at a medium‑sized US airport.

  • Lounges: Airline and independent lounges are available in the concourses.
  • Food & drink: A mix of sit‑down and quick‑service restaurants landside and airside.
  • Wi‑Fi & charging: Free public Wi‑Fi and numerous charging stations throughout the terminal.
  • Luggage & services: Extensive car hire desks, parking options, ATMs and retail offerings.
  • Accessibility: Full assistance services including wheelchair support and dedicated lanes where applicable.

Hotels and Layovers at John Glenn Columbus International Airport #

Several hotels are located adjacent to or within a short drive of the airport; many provide complimentary airport shuttles. For specific chain properties and booking, consult the major hotel sites such as marriott.com or hilton.com.

Tips for John Glenn Columbus International Airport #

  • If you have TSA PreCheck or CLEAR, use the designated lanes - they speed up security on busy mornings.
  • Airport is close to downtown Columbus - plan for a short 10-15 minute taxi or rideshare trip.
  • Parking options include short‑term and long‑term lots; compare on‑site rates with nearby private lots for longer stays.

Weather & Climate near John Glenn Columbus International Airport #

Climate

John Glenn Columbus International Airport's climate is classified as Hot-Summer Continental - Hot-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -7°C to 30°C. Moderate rainfall (971 mm/year).

Air Quality: AQI 39 Good
Best Time to Visit
AugustSeptemberJune
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-24°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -7° - 2° -8° 60 mm overcast 85% 4.2 m/s 0.2 low 9.6h
February Poor -6° - 5° -5° 54 mm overcast 84% 4.0 m/s 0.4 low 10.6h
March Acceptable -1° - 11° 2° 74 mm overcast 81% 4.2 m/s 0.8 moderate 11.8h
April Good 4° - 18° 11° 86 mm partly cloudy 77% 4.1 m/s 1.2 high 13.1h
May Very Good 10° - 23° 17° 102 mm partly cloudy 78% 3.4 m/s 1.6 very high 14.2h
June Excellent 15° - 28° 22° 102 mm partly cloudy 77% 3.0 m/s 1.9 very high 14.7h
July Very Good 18° - 30° 24° 112 mm partly cloudy 74% 2.6 m/s 1.8 very high 14.5h
August Excellent 17° - 29° 23° 94 mm partly cloudy 70% 2.4 m/s 1.6 very high 13.5h
September Excellent 13° - 26° 19° 75 mm some cloud 70% 2.6 m/s 1.3 high 12.3h
October Very Good 6° - 19° 13° 59 mm partly cloudy 73% 3.0 m/s 0.7 moderate 11.0h
November Acceptable 1° - 11° 4° 80 mm partly cloudy 79% 3.6 m/s 0.4 low 9.9h
December Poor -4° - 5° -3° 73 mm overcast 85% 3.9 m/s 0.2 low 9.3h

Nearby Cities #