Flight profile · Delta Air Lines
DL2381
Atlanta (ATL) to Houston (HOU) · scheduled 2:59 PM – 3:08 PM
How DL2381 performs
648 operations, 2023-11-05 to 2026-06-30.
DL2381 arrived on time 82.4% of the time, against 81.0% for all ATL → HOU flights — this specific departure is 1.4 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 648 operations between 2023-11-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL2381 | 82.4% | 1.08% | -7 min | 5.5% | 648 |
| Delta Air Lines on ATL → HOU | 81.9% | 1.33% | -7 min | 5.9% | 4,506 |
| All ATL → HOU flights | 81.0% | 1.00% | -6 min | 5.7% | 9,381 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-05 to 2026-06-30
Other routes DL2381 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 |
|---|---|---|---|
| HOU→ATL Houston to Atlanta | 2023-11-05 – 2026-06-30 | 647 | 80.6% |
| ATL→CHA Atlanta to Chattanooga | 2025-09-11 – 2025-10-24 | 41 | — |
| CHA→ATL Chattanooga to Atlanta | 2025-09-11 – 2025-10-24 | 41 | — |
| ATL→FAY Atlanta to Fayetteville | 2024-05-07 – 2024-06-06 | 31 | — |
| ATL→PBI Atlanta to West Palm Beach | 2023-12-16 – 2024-01-07 | 23 | — |
| PBI→ATL West Palm Beach to Atlanta | 2023-12-16 – 2024-01-07 | 23 | — |
| SMF→SEA Sacramento to Seattle | 2023-10-09 – 2023-11-03 | 19 | — |
| RSW→DTW Fort Myers to Detroit | 2023-09-05 – 2023-10-08 | 34 | — |
| CLE→MSP Cleveland to Minneapolis | 2023-07-15 – 2023-07-29 | 3 | — |
| MSP→CLE Minneapolis to Cleveland | 2023-07-15 – 2023-07-29 | 3 | — |
Because the same number has served different journeys, the statistics above describe only the route DL2381 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 648 records of DL2381 operating ATL → HOU, 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.