Columbus (CMH) to Atlanta (ATL) flights
3 airlines fly nonstop from Columbus (CMH) to Atlanta (ATL): Delta Air Lines, Frontier Airlines and Southwest Airlines. The two airports are 447 miles (720 km) apart. Delta Air Lines is in SkyTeam. There are also 26 ways to fly it with one stop, through Greenville, Nashville and Charlotte and more.
Airlines flying nonstop from CMH to ATL
- Delta Air LinesSkyTeam · bookable with 8 programsWho books it
- Frontier AirlinesNot in an allianceWho books it
- Southwest AirlinesNot in an allianceWho books it
Book CMH to ATL with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Delta Air Lines
- Air France-KLM Flying BlueBooks Delta Air Lines
- China Eastern Eastern MilesBooks Delta Air Lines
- Delta SkyMilesBooks Delta Air Lines
- Garuda Indonesia GarudaMilesBooks Delta Air Lines
- Korean Air SKYPASSBooks Delta Air Lines
- SAS EuroBonusBooks Delta Air Lines
- Virgin Atlantic Flying ClubBooks Delta Air Lines
CMH to ATL with one stop
26 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Greenville (GSP)Breeze Airways, then Delta Air Lines
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Raleigh/Durham (RDU)Breeze Airways, then Delta Air Lines and Frontier Airlines
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Savannah (SAV)Breeze Airways, then Delta Air Lines
- Via Charleston (CHS)Breeze Airways, then Delta Air Lines
- Via Dulles (IAD)United Airlines the whole way
- Via Washington (DCA)American Airlines and Southwest Airlines the whole way
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Saint Louis (STL)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way+1
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Panama City (ECP)Southwest Airlines, then Delta Air Lines
- Via Jacksonville (JAX)Breeze Airways, then Delta Air Lines and Frontier Airlines
CMH to ATL: common questions
Which airlines fly nonstop from CMH to ATL?
Delta Air Lines (SkyTeam), Frontier Airlines and Southwest Airlines fly nonstop from Columbus (CMH) to Atlanta (ATL).
How far is Columbus from Atlanta by plane?
Columbus (CMH) and Atlanta (ATL) are 447 miles (720 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book CMH to ATL award flights?
8 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, China Eastern Eastern Miles, Delta SkyMiles, Garuda Indonesia GarudaMiles, Korean Air SKYPASS, SAS EuroBonus and Virgin Atlantic Flying Club. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does CMH to ATL cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for CMH to ATL with taxes and fees.
Where can I connect between Columbus and Atlanta?
The most direct connections are through Greenville (GSP), Nashville (BNA), Charlotte (CLT), Raleigh/Durham (RDU) and Detroit (DTW). On 18 of them the same airline flies both flights, for example Southwest Airlines through Nashville.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.