Details of Delta Airlines John Glenn Columbus Airport
| Airport Name | John Glenn Columbus International Airport |
| Delta Airlines John Glenn Columbus Airport Address | 4600 International Gateway, Columbus, OH 43219, United States |
| Airport Code | CMH |
| Delta Airlines John Glenn Columbus Airport Contact Number | +1 614-239-4000 |
| Delta Airlines John Glenn Columbus Terminal | Terminal – 1 |
| Working Hours | 24 hours |
| Official Website | https://www.delta.com/ |
| https://www.facebook.com/delta | |
| https://twitter.com/Delta | |
| You Tube | https://www.youtube.com/@Delta |
| Instagram Account | https://www.instagram.com/delta/ |
Services provided by Delta Airlines at John Glenn Columbus Airport Terminal CMH
| Flight Ticket Booking and Cancellation | Ticket Rescheduling |
| Web / Online Check-in | Airport Counter Check-in |
| Kiosk Check-in | Airport and In-Flight Wifi |
| Unaccompanied Minor | Travel with Pets or Animals |
| Baggage Allowance | Duty-free Allowance |
| Flight Information | Airport Lounges |
| Visa-related Information | Pet Relief Area |
| Missing Luggage | Immigration Services |
| First Class and Business Class Seats Enquiries | Economy Class Seat Enquiries |
| Privilege Club | Delayed Flights |
| Transit Information | Privilege Club |
| Seats Selection and Enquiries | Concierge Services |
| Airport Facilities | In-Flight Entertainment |
List of Worldwide Delta Airlines