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14-Day Performance
Average Delay
+23.3m On-Time Rate
37.5% Trend
Worsening Based on 8 flights
Current security wait time at JFK:
10 minutes
Performance Overview
37.5%
On Time
(0-15 min) 50%
Delayed
(16-45 min) 12.5%
Severely Delayed
(>45 min)14-Day Delay Trend
Performance by Day of Week
Recent Activity (Last 7 Days)
Apr 3
Friday
Scheduled: 4:20 PM
Expected: 4:33 PM
+13m
Landed
Apr 2
Thursday
Scheduled: 4:20 PM
Expected: 4:56 PM
+36m
Landed
Apr 1
Wednesday
Scheduled: 4:20 PM
Actual: 5:00 PM
+40m
Landed
Mar 31
Tuesday
Scheduled: 4:20 PM
Actual: 4:29 PM
+9m
Landed
Mar 30
Monday
Scheduled: 4:20 PM
Actual: 4:33 PM
+13m
Landed
Mar 29
Sunday
Scheduled: 4:20 PM
Expected: 5:04 PM
+44m
Landed
Mar 28
Saturday
Scheduled: 2:30 PM
Actual: 2:50 PM
+21m
Landed
Flight DL1638 FAQ
Over the last 14 days, DL1638 from JFK to PBI has an average delay of +23.3 minutes based on 8 flights tracked.
DL1638 has a 37.5% on-time rate over the last 14 days, making it frequently delayed. On-time is defined as arriving within 15 minutes of the scheduled time.
The delay trend for DL1638 is Worsening — delays have been increasing over the last 14 days.
DL1638 is operated by Delta Air Lines and flies from JFK International Airport (JFK) to PBI Airport (PBI).