Skip to content
WanderNerd
Check a flight

Flight Reliability

DL 650 · Delta Air Lines

Honolulu → New York (HNL–JFK)

93
Nerd Approved
WanderNerd Reliability Score
93%
Arrive within 15 minutes
14 min early
Average arrival delay
1.3%
Cancelled
18 min early
Median arrival delay

Based on 297 historical flights. Data through May 2026.

What the data says

Sunday scaries are real for this one.

DL 650 arrived on time 100% of the time on Tuesdays and just 82% on Sundays. That gap is worth planning around.

Better than the HNL–JFK route average.

DL 650 arrived on time 93% of the time, versus 84% across the HNL–JFK route.

Better than the Delta Air Lines network average.

DL 650 arrived on time 93% of the time, versus 81% across the Delta Air Lines network.

The breakdown

On-time by weekday
  • Mon91%(44 flights)
  • Tue100%(25 flights)
  • Wed91%(32 flights)
  • Thu98%(44 flights)
  • Fri94%(51 flights)
  • Sat98%(44 flights)
  • Sun82%(51 flights)
On-time by departure window
  • 3–6 PM93%(287 flights)
  • 6–9 PM—(4 flights)
On-time trend by month
94%
May

Jun 97% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%30
July 202593%30
August 2025100%31
September 202595%20
October 202594%17
November 202588%17
December 202578%23
January 202695%20
February 202695%19
March 202683%23
April 202697%30
May 202694%31
Departures on time
88%
Diverted
0.7%
Flights flown
291
Months covered
12

Same route, other flights

Keep nerding

Based on 297 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.