DL2652
DL2652 (Delta Air Lines) is a multi-stop service on 5 routes, busiest Boston to San Antonio. Of 637 departures recorded from October 2024 to July 2026, 83.7% left on time, according to the US BTS.
- On-time departures83.7%of 637 flights
- Average delay13.0 min
- July 202624▼ 20.0%vs July 2025
- Cancelled1.6%
- Legs flown under this number5
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 | 31 | ▲ 3.3% |
| February | 22 | 28 | ▲ 27.3% |
| March | 26 | 31 | ▲ 19.2% |
| April | 26 | 30 | ▲ 15.4% |
| May | 31 | 31 | 0.0% |
| June | 30 | 24 | ▼ 20.0% |
| July | 30 | 24 | ▼ 20.0% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 28 | – | – |
| December | 37 | – | – |
| Year to date (Jan–Jul) | 195 | 199 | ▲ 2.1% |
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 | 93.3% | 83.3% | ▼ 10.7% |
| February | 86.4% | 74.1% | ▼ 14.2% |
| March | 88.5% | 93.6% | ▲ 5.8% |
| April | 88.5% | 86.2% | ▼ 2.5% |
| May | 74.2% | 86.7% | ▲ 16.8% |
| June | 79.3% | 66.7% | ▼ 15.9% |
| July | 83.3% | 79.2% | ▼ 5.0% |
| August | 86.7% | – | – |
| September | 86.7% | – | – |
| October | 76.7% | – | in progress |
| November | 85.2% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 84.8% | 81.4% | ▼ 4.0% |
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 | 1 | – |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| May | 0 | 1 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 1 | 4 | ▲ 300.0% |
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 98.4% 627
- Cancelled 1.6% 10
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS SAT Boston Logan International Airport – San Antonio International Airport | 2,835 | 10.8 min | 84.4% | 502 |
| SFO SLC San Francisco International Airport – Salt Lake City International Airport | 962 | 26.7 min | 69.1% | 42 |
| BDL ATL Bradley International Airport – Hartsfield Jackson Atlanta International Airport | 1,382 | 8.7 min | 89.5% | 38 |
| PSC SLC Tri Cities Airport – Salt Lake City International Airport | 837 | 1.7 min | 96.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 38 | 36 | 77.8% | 2 |
| January 2025 | 30 | 30 | 93.3% | 0 |
| February 2025 | 22 | 22 | 86.4% | 0 |
| March 2025 | 26 | 26 | 88.5% | 0 |
| April 2025 | 26 | 26 | 88.5% | 0 |
| May 2025 | 31 | 31 | 74.2% | 0 |
| June 2025 | 30 | 29 | 79.3% | 1 |
| July 2025 | 30 | 30 | 83.3% | 0 |
| August 2025 | 30 | 30 | 86.7% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 30 | 30 | 76.7% | 0 |
| November 2025 | 28 | 27 | 85.2% | 1 |
| December 2025 | 37 | 35 | 80.0% | 2 |
| January 2026 | 31 | 30 | 83.3% | 1 |
| February 2026 | 28 | 27 | 74.1% | 1 |
| March 2026 | 31 | 31 | 93.6% | 0 |
| April 2026 | 30 | 29 | 86.2% | 1 |
| May 2026 | 31 | 30 | 86.7% | 1 |
| June 2026 | 24 | 24 | 66.7% | 0 |
| July 2026 | 24 | 24 | 79.2% | 0 |