Dallas (DAL) to Baltimore (BWI): On-Time Performance
Data through July 2026
Dallas (DAL) to Baltimore (BWI) effectively runs on two schedules. In January 2025, 88% of arrivals were on time; in July 2026 that fell to 57% — a 31-point seasonal swing. Across the full period the route averages 75% on-time against a national 78%. Morning departures also hold up better than evening ones (88% vs 62%), which matters most in the rough months.
- On-time
- 75%
- arrived <15 min late
- Avg delay
- 16 min
- completed flights
- Cancelled
- 1.7%
- Flights/day
- 5.0
- last 12 months
- Duration
- 2h 52m
- scheduled
- Distance
- 1,209 mi
Monthly on-time trend
Best time to fly from DAL to BWI
Aim for departures around 6 a.m. (93% on-time); avoid 4 p.m. departures (52%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 73% | 18 min |
| Tuesdaybest | 80% | 13 min |
| Wednesday | 74% | 16 min |
| Thursday | 73% | 15 min |
| Friday | 74% | 16 min |
| Saturday | 79% | 14 min |
| Sunday | 71% | 20 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft43%
- Airline operations33%
- National airspace system17%
- Weather7%
Frequently asked questions
- How often are flights from DAL to BWI delayed?
- 25% of DAL–BWI flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 16 minutes.
- What is the best time of day to fly from DAL to BWI?
- Departures around 6 a.m. have the best record (93% on-time), while departures around 4 p.m. have the worst (52%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from DAL to BWI?
- The scheduled DAL–BWI flight time averages 2h 52m over 1,209 miles. Actual arrival times vary — flights on this route land 15+ minutes late 25% of the time.
- How often are DAL to BWI flights cancelled?
- 1.7% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, slightly above the national rate of 1.6%.
- What is the worst month to fly from DAL to BWI?
- July 2026 was the roughest month in this dataset, with only 57% of arrivals on time. The best was January 2025 at 88%. If your dates are flexible, that 31-point gap is worth planning around.
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Based on 3,856 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.