Best Time to Fly PVD to BWI: On-Time Stats by Hour & Airline
Rhode Island Tf Green International → Baltimore/Washington International Thurgood Marshall
Data through July 2026 · Last updated October 18, 2026
1,870 flights were scheduled from Providence (PVD) to Baltimore (BWI) in the last 12 months, and 86.7% of those that flew arrived on time, 9.1 points above the US average of 77.6%.
Southwest Airlines was the only reporting airline with regular flights on this route.
September has been the best month (93% on time) and Sunday the weakest day of the week (83%).
2.0% of flights were cancelled, versus 1.8% nationally.
PVD to BWI on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Southwest Airlines | 86.7% | 50 min | 2.0% | 1,870 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly PVD to BWI
On-time arrival % by scheduled departure hour (local time), 3,722 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 96.2% | 0.8% | 401 |
| 6am–7am | 92.5% | 1.2% | 322 |
| 7am–8am | 95.3% | 0.0% | 128 |
| 8am–9am | 92.4% | 1.8% | 228 |
| 9am–10am | 96.2% | 1.9% | 215 |
| 10am–11am | 92.4% | 1.1% | 267 |
| 11am–12pm | 89.2% | 1.6% | 254 |
| 12pm–1pm | 89.5% | 1.0% | 310 |
| 1pm–2pm | 84.6% | 1.2% | 243 |
| 2pm–3pm | 90.1% | 2.3% | 259 |
| 3pm–4pm | 84.6% | 0.8% | 256 |
| 4pm–5pm | 83.1% | 2.4% | 255 |
| 5pm–6pm | 66.1% | 5.1% | 178 |
| 6pm–7pm | 68.2% | 1.5% | 265 |
| 7pm–8pm | 79.2% | 0.0% | 101 |
| 8pm–9pm | 50.0% | 10.0% | 40 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on PVD to BWI
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | 91.0% | +1.6 pts | 0.0% | 67 |
| Christmas & New Year (Dec 20 - Jan 3) | 79.3% | -10.1 pts | 1.4% | 147 |
| Summer peak (Jun 15 - Aug 15) | 78.2% | -11.2 pts | 3.4% | 649 |
| All other days | 89.4% | — | 1.2% | 2,859 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).