tailodds FORECAST
Tickets
Any day
Showing Delta only (incl. its regional partners)All airlines ×
1,074 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 3 in 4.

Best time to leave 7–8 am 91% arrive on time from CMH
Best single flight DL 5656 CMH 07:05 → JFK 09:03 · 90% on time Avoid DL 5649 CMH 12:47 → JFK 14:55 · 80% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

7
8
9
10
11
12
13
14
15
16
17
18
CMH
91
89
79
75
% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
DL 5656flown by Republic CMH 07:05 JFK 09:03 90%
DL 5650flown by Republic CMH 18:39 JFK 20:50 82%
DL 5649flown by Republic CMH 12:47 JFK 14:55 80%

All 4 Delta flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
DL 5656flown by Republic CMH 07:05 JFK 09:03 1h 58m 220 90% 3.2% 69 min
DL 5649flown by Republic CMH 12:47 JFK 14:55 2h 08m 259 80% 5.0% 70 min
DL 4970flown by Endeavor CMH 18:37 JFK 20:45 2h 08m 31 80% 3.2% 108 min
DL 5650flown by Republic CMH 18:39 JFK 20:50 2h 11m 171 82% 11.1% 88 min

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
Delta CMH JFK 2h 05m 83% 5.1% 1,074 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON