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Route Reliability

Providence → Baltimore

PVD–BWI · 327 miles · Rhode Island T. F. Green International Airport to Baltimore/Washington International Thurgood Marshall Airport

84
Pretty Reliable
WanderNerd Reliability Score
85%
Arrive within 15 minutes
3 min
Average arrival delay
2.2%
Cancelled
1,885
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 85% of the time across 1,885 flights. No comparison to make.

What the data says

Morning-you made the right choice.

PVD–BWI flights departing between 3–6 AM arrived on time 97% of the time, versus 61% between 6–9 PM.

Skip Monday if you can.

PVD–BWI flights arrived on time 90% of the time on Tuesdays. On Mondays: 81%.

Ticking up lately.

PVD–BWI flights arrived on time 90% of the time over the last three months in the data, compared with 85% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon81%(279 flights)
  • Tue90%(259 flights)
  • Wed89%(259 flights)
  • Thu84%(281 flights)
  • Fri83%(283 flights)
  • Sat85%(219 flights)
  • Sun82%(261 flights)
On-time by departure window
  • 3–6 AM97%(257 flights)
  • 6–9 AM91%(356 flights)
  • 9 AM–12 PM92%(318 flights)
  • 12–3 PM84%(416 flights)
  • 3–6 PM76%(321 flights)
  • 6–9 PM61%(173 flights)
On-time trend by month
91%
May

Jun 73% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%152
July 202572%155
August 202582%168
September 202590%172
October 202584%172
November 202590%155
December 202579%154
January 202689%123
February 202687%118
March 202687%147
April 202693%159
May 202691%166

Same trip, other airports

Keep nerding

Based on 1,885 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.