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Flight Reliability

DL 1310 · Delta Air Lines

Atlanta → Minneapolis (ATL–MSP)

82
Pretty Reliable
WanderNerd Reliability Score
77%
Arrive within 15 minutes
8 min
Average arrival delay
0.8%
Cancelled
4 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

What the data says

Saturday is the weak spot.

DL 1310 arrived on time 87% of the time on Tuesdays. On Saturdays: 73%.

A bit behind the ATL–MSP route.

DL 1310 arrived on time 77% of the time, versus 81% across the ATL–MSP route.

A bit behind the Delta Air Lines network.

DL 1310 arrived on time 77% of the time, versus 81% across the Delta Air Lines network.

Slipping a little lately.

DL 1310 arrived on time 77% of the time over the last three months in the data, compared with 82% in the three months before that.

The breakdown

On-time by weekday
  • Mon73%(51 flights)
  • Tue87%(52 flights)
  • Wed81%(52 flights)
  • Thu79%(52 flights)
  • Fri73%(51 flights)
  • Sat73%(51 flights)
  • Sun76%(53 flights)
On-time by departure window
  • 12–3 PM—(1 flights)
  • 9 PM–12 AM77%(361 flights)
On-time trend by month
58%
May

Jun 57% → May 58% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202557%30
July 202555%31
August 202577%31
September 202590%30
October 202584%31
November 202587%30
December 202571%31
January 202697%31
February 202679%28
March 202682%28
April 202690%30
May 202658%31
Departures on time
76%
Diverted
0%
Flights flown
362
Months covered
12

Same route, other flights

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.