San Diego (SAN) to Indianapolis (IND) flights
Southwest Airlines flies nonstop from San Diego International Airport to Indianapolis International Airport, with about 7 flights a week in July 2026. The 1,782-mile flight takes about 3h 52m gate to gate.
- Distance
- 1,782 mi · 2,868 km
- Flight time
- 3h 52m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying SAN to IND
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 7 | Boeing 737 MAX 8, Boeing 737-700 / MAX 7, Boeing 737-800 | 37,105 | 3h 52m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SAN to IND flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 11:15am and the last at 1:10pm. 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) |
|---|---|---|---|---|
| WN 1604Southwest Airlines | 11:15am | 6:20pm | 12 | 0% |
| WN 660Southwest Airlines | 1:10pm | 8:10pm | 4 | n/a |
Is SAN to IND on time?
From September 2025 to August 2026, 58% of 264 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 8am were the most punctual (100%), those around 1pm the least (46%). Most delay time was caused by late-arriving aircraft (62%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 264 | 58% | 26 min | 0% |
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 | 17 | 100% | |
| 11am to 12pm | 12 | 0% | |
| 12pm to 1pm | 91 | 68% | |
| 1pm to 2pm | 113 | 46% | |
| 2pm to 3pm | 14 | 71% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 32 | 3,861 | |
| September 2025 | 30 | 3,480 | |
| October 2025 | 30 | 4,360 | |
| November 2025 | 19 | 2,318 | |
| December 2025 | 17 | 2,214 | |
| January 2026 | 13 | 1,634 | |
| February 2026 | 19 | 2,246 | |
| March 2026 | 24 | 3,381 | |
| April 2026 | 18 | 2,575 | |
| May 2026 | 17 | 2,245 | |
| June 2026 | 28 | 4,354 | |
| July 2026 | 36 | 5,290 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.