DL2878
DL2878 (Delta Air Lines) is a multi-stop service on 11 routes, busiest Juneau to Seattle. Of 362 departures recorded from October 2024 to July 2026, 83.0% left on time, according to the US BTS.
- On-time departures83.0%of 362 flights
- Average delay13.2 min
- July 202642▲ 35.5%vs July 2025
- Cancelled1.1%
- Legs flown under this number11
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | 15 | – | – |
| May | 30 | 34 | ▲ 13.3% |
| June | 29 | 38 | ▲ 31.0% |
| July | 31 | 42 | ▲ 35.5% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 26 | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | 93.3% | – | – |
| May | 86.7% | 71.9% | ▼ 17.1% |
| June | 96.6% | 76.3% | ▼ 21.0% |
| July | 96.8% | 46.3% | ▼ 52.1% |
| August | 96.8% | – | – |
| September | 90.0% | – | – |
| October | 92.0% | – | in progress |
| November | 50.0% | – | – |
| 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 periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | 0 | – | – |
| May | 0 | 2 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | 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% 358
- Cancelled 1.1% 4
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 |
|---|---|---|---|---|
| JNU SEA Juneau International Airport – Seattle–Tacoma International Airport | 1,461 | 8.2 min | 93.9% | 165 |
| ATL TLH Hartsfield Jackson Atlanta International Airport – Tallahassee International Airport | 360 | 23.9 min | 66.1% | 58 |
| TLH ATL Tallahassee International Airport – Hartsfield Jackson Atlanta International Airport | 360 | 31.6 min | 61.8% | 56 |
| SFO DTW San Francisco International Airport – Detroit Metropolitan Wayne County Airport | 3,337 | 4.3 min | 87.5% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 30 | 86.7% | 0 |
| December 2024 | 2 | 2 | 100.0% | 0 |
| April 2025 | 15 | 15 | 93.3% | 0 |
| May 2025 | 30 | 30 | 86.7% | 0 |
| June 2025 | 29 | 29 | 96.6% | 0 |
| July 2025 | 31 | 31 | 96.8% | 0 |
| August 2025 | 31 | 31 | 96.8% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 26 | 25 | 92.0% | 1 |
| November 2025 | 2 | 2 | 50.0% | 0 |
| December 2025 | 2 | 2 | 100.0% | 0 |
| May 2026 | 34 | 32 | 71.9% | 2 |
| June 2026 | 38 | 38 | 76.3% | 0 |
| July 2026 | 42 | 41 | 46.3% | 1 |