Flight profile · Delta Air Lines
DL652
Seattle (SEA) to Atlanta (ATL) · scheduled 11:35 PM – 7:23 AM
How DL652 performs
677 operations, 2024-06-07 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 677 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL652 | 81.1% | 1.33% | -4 min | 5.4% | 677 |
| Delta Air Lines on SEA → ATL | 84.0% | 0.71% | -8 min | 4.7% | 7,194 |
| All SEA → ATL flights | 82.0% | 0.76% | -7 min | 4.6% | 10,247 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes DL652 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| DFW→LGA Dallas–Fort Worth to New York | 2024-12-19 – 2026-01-04 | 34 | — |
| LGA→DFW New York to Dallas–Fort Worth | 2024-12-19 – 2026-01-04 | 34 | — |
| LAS→ATL Las Vegas to Atlanta | 2024-05-09 – 2024-06-06 | 16 | — |
| ATL→HOU Atlanta to Houston | 2024-04-09 – 2024-05-06 | 28 | — |
| HOU→ATL Houston to Atlanta | 2024-04-09 – 2024-05-06 | 28 | — |
| LAX→MCO Los Angeles to Orlando | 2023-07-01 – 2024-04-08 | 221 | 90.9% |
| MCO→LAX Orlando to Los Angeles | 2023-07-01 – 2024-04-08 | 180 | 84.4% |
| DEN→BOS Denver to Boston | 2024-01-08 – 2024-02-05 | 29 | — |
Because the same number has served different journeys, the statistics above describe only the route DL652 currently operates. Blending them would produce an average of two different flights.
Why DL652 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for DL652 on SEA → ATL. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on SEA → ATL
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| DL569 | Delta Air Lines | 91.5% | 14 min early | 659 |
| DL560 | Delta Air Lines | 84.8% | 10 min early | 656 |
| DL562 | Delta Air Lines | 84.7% | 10 min early | 749 |
| DL542 | Delta Air Lines | 81.1% | 6 min early | 724 |
| AS334 | Alaska Airlines | 77.1% | 4 min early | 851 |
| AS492 | Alaska Airlines | 74.6% | 2 min early | 869 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 677 records of DL652 operating SEA → ATL, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.
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