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Flight Reliability

DL 2337 · Delta Air Lines

Kansas City → Los Angeles (MCI–LAX)92% of its flights flew this route. The rest (ATL–GSO) are included in these numbers.

95
Nerd Approved
WanderNerd Reliability Score
93%
Arrive within 15 minutes
6 min early
Average arrival delay
1.4%
Cancelled
11 min early
Median arrival delay

Based on 291 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

DL 2337 departing between 6–9 AM arrived on time 95% of the time, versus 70% between 6–9 PM.

Sunday scaries are real for this one.

DL 2337 arrived on time 100% of the time on Fridays. On Sundays: 86%.

Better than the MCI–LAX route average.

DL 2337 arrived on time 93% of the time, versus 83% across the MCI–LAX route.

Better than the Delta Air Lines network average.

DL 2337 arrived on time 93% of the time, versus 81% across the Delta Air Lines network.

The breakdown

On-time by weekday
  • Mon93%(40 flights)
  • Tue91%(42 flights)
  • Wed95%(41 flights)
  • Thu95%(42 flights)
  • Fri100%(38 flights)
  • Sat90%(41 flights)
  • Sun86%(43 flights)
On-time by departure window
  • 6–9 AM95%(264 flights)
  • 6–9 PM70%(23 flights)
On-time trend by month
97%
May

Jun 97% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%30
July 202590%31
August 202597%30
September 2025100%30
October 202597%30
November 202589%28
February 202671%17
March 202690%30
April 202690%30
May 202697%29
Departures on time
92%
Diverted
0%
Flights flown
287
Months covered
11

Same route, other flights

Keep nerding

Based on 291 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.