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Route Reliability

Minneapolis → BIL

MSP–BIL · 748 miles · Minneapolis–Saint Paul International Airport to BIL Airport

86
Pretty Reliable
WanderNerd Reliability Score
80%
Arrive within 15 minutes
7 min
Average arrival delay
0.5%
Cancelled
365
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 80% of the time across 365 flights. No comparison to make.

What the data says

6–9 PM has a slight edge.

Departures between 6–9 PM arrived on time 82% of the time, against 78% between 9 PM–12 AM.

Sunday scaries are real for this one.

MSP–BIL flights arrived on time 89% of the time on Tuesdays and just 64% on Sundays. That gap is worth planning around.

Trending in the right direction.

MSP–BIL flights arrived on time 88% of the time over the last three months in the data, compared with 74% in the three months before that.

Best historical flights

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

Top flights by on-time rate

The breakdown

On-time by weekday
  • Mon75%(52 flights)
  • Tue89%(52 flights)
  • Wed89%(52 flights)
  • Thu87%(52 flights)
  • Fri77%(52 flights)
  • Sat78%(51 flights)
  • Sun64%(52 flights)
On-time by departure window
  • 3–6 PM—(1 flights)
  • 6–9 PM82%(142 flights)
  • 9 PM–12 AM78%(220 flights)
On-time trend by month
94%
May

Jun 57% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202557%30
July 202571%31
August 202577%31
September 202587%30
October 202597%31
November 202580%30
December 202567%30
January 202674%31
February 202682%28
March 202687%30
April 202683%30
May 202694%31

Keep nerding

Based on 365 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.