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Route Reliability

Baltimore → Cleveland

BWI–CLE · 314 miles · Baltimore/Washington International Thurgood Marshall Airport to Cleveland Hopkins International Airport

77
Usually Fine
WanderNerd Reliability Score
77%
Arrive within 15 minutes
9 min
Average arrival delay
2.0%
Cancelled
969
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 77% of the time across 969 flights. No comparison to make.

What the data says

Morning-you made the right choice.

BWI–CLE flights departing between 9 AM–12 PM arrived on time 84% of the time, versus 66% between 9 PM–12 AM.

Sunday scaries are real for this one.

BWI–CLE flights arrived on time 83% of the time on Tuesdays. On Sundays: 73%.

Recent months have been rougher.

BWI–CLE flights arrived on time 71% of the time over the last three months in the data, compared with 84% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon74%(141 flights)
  • Tue83%(142 flights)
  • Wed82%(135 flights)
  • Thu74%(140 flights)
  • Fri76%(142 flights)
  • Sat77%(108 flights)
  • Sun73%(142 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM84%(310 flights)
  • 12–3 PM83%(77 flights)
  • 3–6 PM76%(163 flights)
  • 6–9 PM77%(161 flights)
  • 9 PM–12 AM66%(238 flights)
On-time trend by month
72%
May

Jun 58% → May 72% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202558%85
July 202562%79
August 202580%86
September 202593%86
October 202586%92
November 202584%75
December 202582%74
January 202689%61
February 202682%55
March 202666%83
April 202674%86
May 202672%88

Same trip, other airports

Keep nerding

Based on 969 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.