DL2157
DL2157 (Delta Air Lines) is a multi-stop service on 9 routes, busiest Charlotte to Atlanta. Of 711 departures recorded from October 2024 to July 2026, 85.9% left on time, according to the US BTS.
- On-time departures85.9%of 711 flights
- Average delay6.8 min
- July 202662▲ 100.0%vs July 2025
- Cancelled1.1%
- Legs flown under this number9
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 55 | – |
| February | – | 56 | – |
| March | 23 | 62 | ▲ 169.6% |
| April | 30 | 60 | ▲ 100.0% |
| May | 31 | 62 | ▲ 100.0% |
| June | 30 | 60 | ▲ 100.0% |
| July | 31 | 62 | ▲ 100.0% |
| August | 3 | – | – |
| September | – | – | – |
| October | 26 | – | in progress |
| November | 30 | – | – |
| December | 20 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 80.4% | – |
| February | – | 83.9% | – |
| March | 69.6% | 80.7% | ▲ 15.9% |
| April | 76.7% | 88.3% | ▲ 15.2% |
| May | 90.3% | 87.1% | ▼ 3.6% |
| June | 92.9% | 83.3% | ▼ 10.3% |
| July | 100.0% | 64.5% | ▼ 35.5% |
| August | 100.0% | – | – |
| September | – | – | – |
| October | 100.0% | – | in progress |
| November | 96.7% | – | – |
| December | 100.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 4 | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 2 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 2 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 98.9% 703
- Cancelled 1.1% 8
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CLT ATL Charlotte Douglas International Airport – Hartsfield Jackson Atlanta International Airport | 365 | 17.1 min | 76.7% | 208 |
| ATL CLT Hartsfield Jackson Atlanta International Airport – Charlotte Douglas International Airport | 365 | 6.8 min | 85.4% | 208 |
| PHX LAX Phoenix Sky Harbor International Airport – Los Angeles International Airport | 595 | -5.3 min | 98.7% | 76 |
| CHS LGA Charleston International Airport – LaGuardia Airport | 1,033 | -5.1 min | 98.6% | 70 |
| CHS ATL Charleston International Airport – Hartsfield Jackson Atlanta International Airport | 416 | -2.5 min | 96.2% | 57 |
| PHX MSP Phoenix Sky Harbor International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 2,051 | 14.4 min | 72.2% | 36 |
| DTW SEA Detroit Metropolitan Wayne County Airport – Seattle–Tacoma International Airport | 3,093 | 1.3 min | 93.8% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 30 | 30 | 100.0% | 0 |
| December 2024 | 20 | 20 | 95.0% | 0 |
| March 2025 | 23 | 23 | 69.6% | 0 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 30 | 28 | 92.9% | 2 |
| July 2025 | 31 | 31 | 100.0% | 0 |
| August 2025 | 3 | 1 | 100.0% | 2 |
| October 2025 | 26 | 26 | 100.0% | 0 |
| November 2025 | 30 | 30 | 96.7% | 0 |
| December 2025 | 20 | 20 | 100.0% | 0 |
| January 2026 | 55 | 51 | 80.4% | 4 |
| February 2026 | 56 | 56 | 83.9% | 0 |
| March 2026 | 62 | 62 | 80.7% | 0 |
| April 2026 | 60 | 60 | 88.3% | 0 |
| May 2026 | 62 | 62 | 87.1% | 0 |
| June 2026 | 60 | 60 | 83.3% | 0 |
| July 2026 | 62 | 62 | 64.5% | 0 |