Skip to content
WanderNerd

Route Reliability

Baltimore → Minneapolis

BWIMSP · 936 miles · Baltimore/Washington International Thurgood Marshall Airport to Minneapolis–Saint Paul International Airport

84
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
6 min
Average arrival delay
1.4%
Cancelled
1,402
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.Delta Air Lines85%919 flights
  2. 2.Southwest Airlines75%483 flights

What the data says

Morning-you made the right choice.

BWI–MSP flights departing between 6–9 AM arrived on time 91% of the time, versus 43% between 9 PM–12 AM.

Sunday scaries are real for this one.

BWI–MSP flights arrived on time 87% of the time on Tuesdays. On Sundays: 74%.

Delta Air Lines runs this route best.

Delta Air Lines arrived on time 85% of the time on this route; Southwest Airlines managed 75%.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon82%(209 flights)
  • Tue87%(205 flights)
  • Wed85%(202 flights)
  • Thu79%(212 flights)
  • Fri83%(214 flights)
  • Sat81%(145 flights)
  • Sun74%(195 flights)
On-time by departure window
  • 6–9 AM91%(453 flights)
  • 9 AM–12 PM83%(219 flights)
  • 12–3 PM84%(170 flights)
  • 3–6 PM84%(122 flights)
  • 6–9 PM71%(388 flights)
  • 9 PM–12 AM43%(30 flights)
On-time trend by month
79%
May

Jun 81% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202581%134
July 202569%142
August 202586%135
September 202586%129
October 202584%128
November 202591%108
December 202573%114
January 202684%85
February 202692%75
March 202674%101
April 202687%113
May 202679%118

Based on 1,402 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.