Detroit (DTW) to Columbus (CMH) flights
Republic Airline, SkyWest Airlines fly nonstop from Detroit Metropolitan Wayne County Airport to John Glenn Columbus International Airport, with about 40 flights a week in July 2026. The 155-mile flight takes about 1h 2m gate to gate.
- Distance
- 155 mi · 249 km
- Flight time
- 1h 2m
- Airlines
- 2
- Seats filled
- 68%
Airlines flying DTW to CMH
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Republic Airline | 28 | Embraer E175 | 46,349 | 1h 0m |
| SkyWest Airlines | 12 | Bombardier CRJ900, Bombardier CRJ700, Bombardier CRJ550 | 25,852 | 1h 5m |
| Endeavor AirSeasonal or ended | n/a | Bombardier CRJ900, Bombardier CRJ700 | 21,224 | 1h 4m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DTW to CMH flight schedule
9 flight numbers flew this route in August 2026, 6 of them almost daily. The first usually leaves at 8:45am and the last at 10:50pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| DL 3739Delta Air Lines · operated by SkyWest Airlines | 8:45am | 9:57am | 30 | 81% |
| DL 5796Delta Air Lines · operated by Republic Airline | 10:20am | 11:28am | 4 | n/a |
| DL 5810Delta Air Lines · operated by Republic Airline | 10:20am | 11:28am | 26 | 92% |
| DL 5774Delta Air Lines · operated by Republic Airline | 12:18pm | 1:25pm | 27 | 89% |
| DL 3936Delta Air Lines · operated by SkyWest Airlines | 12:20pm | 1:27pm | 4 | 89% |
| DL 5762Delta Air Lines · operated by Republic Airline | 4:30pm | 5:39pm | 5 | 82% |
| DL 3782Delta Air Lines · operated by SkyWest Airlines | 5:06pm | 6:13pm | 25 | 79% |
| DL 5838Delta Air Lines · operated by Republic Airline | 8:05pm | 9:12pm | 31 | 82% |
| DL 5634Delta Air Lines · operated by Republic Airline | 10:50pm | 11:56pm | 25 | 92% |
Is DTW to CMH on time?
From September 2025 to August 2026, 81% of 1,889 flights arrived within 15 minutes of schedule and 0.9% were cancelled. Flights leaving around 10am were the most punctual (89%), those around 4pm the least (77%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (63%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,889 | 81% | 17 min | 0.9% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 8am to 9am | 341 | 84% | |
| 10am to 11am | 171 | 89% | |
| 12pm to 1pm | 343 | 80% | |
| 4pm to 5pm | 306 | 77% | |
| 5pm to 6pm | 53 | 79% | |
| 7pm to 8pm | 222 | 79% | |
| 8pm to 9pm | 103 | 84% | |
| 9pm to 10pm | 38 | 79% | |
| 10pm to 11pm | 272 | 77% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 180 | 8,696 | |
| September 2025 | 178 | 9,144 | |
| October 2025 | 176 | 9,300 | |
| November 2025 | 145 | 6,917 | |
| December 2025 | 125 | 5,730 | |
| January 2026 | 137 | 6,615 | |
| February 2026 | 139 | 7,421 | |
| March 2026 | 150 | 8,505 | |
| April 2026 | 146 | 7,412 | |
| May 2026 | 162 | 8,016 | |
| June 2026 | 173 | 8,848 | |
| July 2026 | 177 | 8,466 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.