Baltimore (BWI) to Valparaiso (VPS): On-Time Performance
Data through May 2026
Baltimore (BWI) to Valparaiso (VPS) is a thinner route than most in this dataset — 241 departures over the past year, roughly 5 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 88% arrived on time, comfortably above the national average of 78%.
- On-time
- 88%
- arrived <15 min late
- Avg delay
- 8 min
- completed flights
- Cancelled
- 0.0%
- Flights/day
- 0.66
- last 12 months
- Duration
- 2h 25m
- scheduled
- Distance
- 819 mi
Monthly on-time trend
Best time to fly from BWI to VPS
Aim for departures around 9 a.m. (95% on-time); avoid 10 a.m. departures (86%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 86% | 6 min |
| Tuesday | 88% | 6 min |
| Wednesday | 86% | 8 min |
| Thursday | 91% | 5 min |
| Friday | 89% | 11 min |
| Saturday | 82% | 12 min |
| Sundaybest | 91% | 5 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft20%
- Airline operations58%
- National airspace system22%
Frequently asked questions
- How often are flights from BWI to VPS delayed?
- 13% of BWI–VPS flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 8 minutes.
- What is the best time of day to fly from BWI to VPS?
- Departures around 9 a.m. have the best record (95% on-time), while departures around 10 a.m. have the worst (86%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from BWI to VPS?
- The scheduled BWI–VPS flight time averages 2h 25m over 819 miles. Actual arrival times vary — flights on this route land 15+ minutes late 13% of the time.
- How often are BWI to VPS flights cancelled?
- 0% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, at or below the national rate of 1.6%.
- What is the worst month to fly from BWI to VPS?
- July 2024 was the roughest month in this dataset, with only 71% of arrivals on time. The best was May 2025 at 97%. If your dates are flexible, that 26-point gap is worth planning around.
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Based on 464 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.