Detroit (DTW) to South Bend (SBN) flights
SkyWest Airlines flies nonstop from Detroit Metropolitan Wayne County Airport to South Bend International Airport, with about 14 flights a week in July 2026. The 157-mile flight takes about 1h 0m gate to gate.
- Distance
- 157 mi · 253 km
- Flight time
- 1h 0m
- Airlines
- 1
- Seats filled
- 66%
Airlines flying DTW to SBN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 14 | Bombardier CRJ900, Bombardier CRJ700, Bombardier CRJ550 | 34,063 | 1h 0m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DTW to SBN flight schedule
2 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 1:28pm and the last at 7:45pm. 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 4034Delta Air Lines · operated by SkyWest Airlines | 1:28pm | 2:34pm | 31 | 87% |
| DL 3900Delta Air Lines · operated by SkyWest Airlines | 7:45pm | 8:50pm | 31 | 63% |
Is DTW to SBN on time?
From September 2025 to August 2026, 71% of 713 flights arrived within 15 minutes of schedule and 1% were cancelled. Flights leaving around 1pm were the most punctual (86%), those around 7pm the least (62%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (71%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 713 | 71% | 31 min | 1% |
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 |
|---|---|---|---|
| 12pm to 1pm | 253 | 76% | |
| 1pm to 2pm | 93 | 86% | |
| 7pm to 8pm | 349 | 62% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 63 | 3,597 | |
| September 2025 | 65 | 3,328 | |
| October 2025 | 64 | 3,319 | |
| November 2025 | 56 | 2,470 | |
| December 2025 | 51 | 1,967 | |
| January 2026 | 57 | 2,398 | |
| February 2026 | 60 | 2,229 | |
| March 2026 | 63 | 3,005 | |
| April 2026 | 63 | 2,753 | |
| May 2026 | 63 | 2,988 | |
| June 2026 | 63 | 3,158 | |
| July 2026 | 63 | 3,078 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.