DL4970 CMH → JFK

Delta Air Lines · Columbus, OH to New York, NY · 31 flights observed, 2026-05-07 to 2026-06-06 · 483 mi

This flight's reliability varies a lot by day of week — 100% on-time on Thursdays vs. 60% on Saturdays.

DL4970 covers more than one route in the data window — the stats below are for CMH → JFK, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
80%
Median delay
-12 min
90th percentile
+31 min
Cancellation rate
3%

How often is DL4970 on time?

Across 31 flights on CMH → JFK from 2026-05-07 to 2026-06-06, DL4970 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +31 min or later. 3% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time2480%
16-30 min310%
31-60 min13%
61-120 min00%
2+ hrs27%

Performance by month

MonthFlightsOn-timeAvg delay
2026-052483%0 min
2026-06667%+41 min

Performance by day of week

DayFlightsOn-time
Mon4100%
Tue450%
Wed3100%
Thu5100%
Fri5100%
Sat560%
Sun450%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…