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Flight Reliability

DL 2190 · Delta Air Lines

New York → Atlanta (JFK–ATL)90% of its flights flew this route. The rest (AUS–MCO) are included in these numbers.

73
Usually Fine
WanderNerd Reliability Score
73%
Arrive within 15 minutes
6 min
Average arrival delay
2.2%
Cancelled
9 min early
Median arrival delay

Based on 364 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

DL 2190 departing between 6–9 PM arrived on time 83% of the time, versus 66% between 3–6 PM.

Thursdays have been rough.

DL 2190 arrived on time 81% of the time on Tuesdays and just 61% on Thursdays. That gap is worth planning around.

A bit behind the JFK–ATL route.

DL 2190 arrived on time 73% of the time, versus 77% across the JFK–ATL route.

Lagging the Delta Air Lines network.

DL 2190 arrived on time 73% of the time, versus 81% across the Delta Air Lines network.

The breakdown

On-time by weekday
  • Mon78%(50 flights)
  • Tue81%(52 flights)
  • Wed67%(51 flights)
  • Thu61%(51 flights)
  • Fri78%(50 flights)
  • Sat81%(52 flights)
  • Sun68%(50 flights)
On-time by departure window
  • 3–6 PM66%(47 flights)
  • 6–9 PM83%(116 flights)
  • 9 PM–12 AM69%(193 flights)
On-time trend by month
83%
May

Jun 66% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202566%29
July 202542%31
August 202581%31
September 202580%30
October 202577%30
November 202579%29
December 202565%31
January 202673%30
February 202689%26
March 202669%29
April 202680%30
May 202683%30
Departures on time
68%
Diverted
0%
Flights flown
356
Months covered
12

Same route, other flights

Keep nerding

Based on 364 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.