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Route Reliability

Richmond → Baltimore

RIC–BWI · 120 miles · Richmond International Airport to Baltimore/Washington International Thurgood Marshall Airport

79
Usually Fine
WanderNerd Reliability Score
78%
Arrive within 15 minutes
11 min
Average arrival delay
1.5%
Cancelled
729
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 78% of the time across 729 flights. No comparison to make.

What the data says

Morning-you made the right choice.

RIC–BWI flights departing between 6–9 AM arrived on time 92% of the time, versus 56% between 6–9 PM.

Mondays have been rough.

RIC–BWI flights arrived on time 87% of the time on Tuesdays and just 68% on Mondays. That gap is worth planning around.

Flights on this route

The breakdown

On-time by weekday
  • Mon68%(102 flights)
  • Tue87%(104 flights)
  • Wed80%(103 flights)
  • Thu76%(104 flights)
  • Fri81%(104 flights)
  • Sat80%(101 flights)
  • Sun74%(100 flights)
On-time by departure window
  • 3–6 AM—(3 flights)
  • 6–9 AM92%(356 flights)
  • 12–3 PM—(1 flights)
  • 3–6 PM69%(229 flights)
  • 6–9 PM56%(129 flights)
On-time trend by month
79%
May

Jun 67% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%60
July 202568%60
August 202580%61
September 202582%60
October 202581%62
November 202585%59
December 202565%62
January 202688%57
February 202682%54
March 202680%61
April 202680%60
May 202679%62

Same trip, other airports

Keep nerding

Based on 729 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.