DL2432
DL2432 (Delta Air Lines) is a multi-stop service on 3 routes, busiest San Antonio to Detroit. Of 694 departures recorded from October 2024 to July 2026, 85.9% left on time, according to the US BTS.
- On-time departures85.9%of 694 flights
- Average delay4.8 min
- July 202631▼ 32.6%vs July 2025
- Cancelled0.1%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | 30 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 43 | 30 | ▼ 30.2% |
| July | 46 | 31 | ▼ 32.6% |
| August | 51 | – | – |
| September | 48 | – | – |
| October | 35 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 239 | 211 | ▼ 11.7% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 90.0% | 86.7% | ▼ 3.7% |
| February | 71.4% | 75.0% | ▲ 5.0% |
| March | 87.1% | 96.8% | ▲ 11.1% |
| April | 83.3% | 93.3% | ▲ 12.0% |
| May | 77.4% | 80.7% | ▲ 4.2% |
| June | 86.1% | 90.0% | ▲ 4.6% |
| July | 69.6% | 100.0% | ▲ 43.7% |
| August | 90.2% | – | – |
| September | 93.8% | – | – |
| October | 91.4% | – | in progress |
| November | 86.2% | – | – |
| December | 75.9% | – | – |
| Year-to-date average (Jan–Jul) | 80.7% | 88.9% | ▲ 10.2% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.9% 693
- Cancelled 0.1% 1
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAT DTW San Antonio International Airport – Detroit Metropolitan Wayne County Airport | 1,954 | 5.7 min | 84.1% | 315 |
| DTW SAT Detroit Metropolitan Wayne County Airport – San Antonio International Airport | 1,954 | 5.1 min | 85.5% | 269 |
| ATL BOS Hartsfield Jackson Atlanta International Airport – Boston Logan International Airport | 1,521 | 1.6 min | 91.7% | 110 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 12 | 12 | 100.0% | 0 |
| November 2024 | 11 | 11 | 81.8% | 0 |
| December 2024 | 29 | 29 | 86.2% | 0 |
| January 2025 | 30 | 30 | 90.0% | 0 |
| February 2025 | 28 | 28 | 71.4% | 0 |
| March 2025 | 31 | 31 | 87.1% | 0 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 31 | 31 | 77.4% | 0 |
| June 2025 | 43 | 43 | 86.1% | 0 |
| July 2025 | 46 | 46 | 69.6% | 0 |
| August 2025 | 51 | 51 | 90.2% | 0 |
| September 2025 | 48 | 48 | 93.8% | 0 |
| October 2025 | 35 | 35 | 91.4% | 0 |
| November 2025 | 29 | 29 | 86.2% | 0 |
| December 2025 | 29 | 29 | 75.9% | 0 |
| January 2026 | 30 | 30 | 86.7% | 0 |
| February 2026 | 28 | 28 | 75.0% | 0 |
| March 2026 | 31 | 31 | 96.8% | 0 |
| April 2026 | 30 | 30 | 93.3% | 0 |
| May 2026 | 31 | 31 | 80.7% | 0 |
| June 2026 | 30 | 30 | 90.0% | 0 |
| July 2026 | 31 | 30 | 100.0% | 1 |