DL1937 Delta Air Lines - Flight Status
Codeshare Flights
The flight KL6623 from KLM Royal Dutch Airlines (KL) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL1937. Check this page for details about flight DL1937.
Below, you can find details about Delta Air Lines flight DL1937, which currently operates between the airports of Atlanta - Atlanta Hartsfield-Jackson International Airport (Airport Code ATL) and San Jose - Juan Santamaria International Airport (Airport Code SJO).
This flight data pertains specifically to the flight's details for Sunday, February 08, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1937
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1937
DL1937 On Time performance:
78
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
DL1937 Delta Air Lines from Atlanta
Scheduled - On-time
Flight Status for Sunday February 08, 2026
Scheduled - On-time
Flight Status for Sunday February 08, 2026
Departure
Atlanta (ATL)
February 08, 2026
Atlanta Hartsfield-Jackson International Airport
Estimated Departure Time:
09:59
Terminal:
I
Gate:
E26
Scheduled Departure Time: 09:59
Arrival
San Jose (SJO)
February 08, 2026
Juan Santamaria International Airport
Estimated Arrival Time:
12:51
Gate:
20
Scheduled Arrival Time: 13:00
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- KL6623 - KLM Royal Dutch Airlines
Additional Information
Which is the frequency of flight DL1937?
The flight DL1937 is scheduled to flight on daily basis.
Which is the distance of flight DL1937?
The distance between the two airports is 2630 kilometers.
Which is the flight time of flight DL1937?
The scheduled flight time gate to gate is: 04:01 hours.
The real flight time gate to gate on average is: 04:01 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Atlanta: 2026-02-08 06:14:13
Current Time in San Jose: 2026-02-08 05:14:13
The flight DL1937 is scheduled to flight on daily basis.
Which is the distance of flight DL1937?
The distance between the two airports is 2630 kilometers.
Which is the flight time of flight DL1937?
The scheduled flight time gate to gate is: 04:01 hours.
The real flight time gate to gate on average is: 04:01 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Atlanta: 2026-02-08 06:14:13
Current Time in San Jose: 2026-02-08 05:14:13
Alternative Flights
The following airline serve the same route between Atlanta and San Jose:
Delta Air Lines - Flight Number: DL1825. (On Time performance: 43 - Average Delay: 30 minutes)
Delta Air Lines - Flight Number: DL1825. (On Time performance: 43 - Average Delay: 30 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 06, 2025 to February 03, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from February 02, 2025 to January 31, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from November 04, 2025 to February 03, 2026, we have obtained these figures.
Total number of flights: 92
On Time: 72 ( 78 % )
Moderate Delay: 12 ( 13 % )
Significant Delay: 2 ( 2 % )
Major Delay: 6 ( 7 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 12 minutes.
Total number of flights: 92
On Time: 72 ( 78 % )
Moderate Delay: 12 ( 13 % )
Significant Delay: 2 ( 2 % )
Major Delay: 6 ( 7 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 12 minutes.
Last Past Flights DL1937
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
07 February
07 February
09:50
Atlanta (ATL)
Atlanta (ATL)
12:53
San Jose (SJO)
San Jose (SJO)
04h 03min
Boeing 757-200
Boeing 757-200
Landed - On-time
Friday
06 February
06 February
10:01
Atlanta (ATL)
Atlanta (ATL)
13:01
San Jose (SJO)
San Jose (SJO)
04h 00min
Boeing 757-200
Boeing 757-200
Landed - On-time
Thursday
05 February
05 February
09:56
Atlanta (ATL)
Atlanta (ATL)
13:06
San Jose (SJO)
San Jose (SJO)
04h 10min
Boeing 757-200
Boeing 757-200
Landed - On-time
Wednesday
04 February
04 February
09:58
Atlanta (ATL)
Atlanta (ATL)
13:27
San Jose (SJO)
San Jose (SJO)
04h 29min
Boeing 757-200
Boeing 757-200
Landed - Delayed
Tuesday
03 February
03 February
09:50
Atlanta (ATL)
Atlanta (ATL)
12:48
San Jose (SJO)
San Jose (SJO)
03h 58min
Boeing 757-200
Boeing 757-200
Landed - On-time
Monday
02 February
02 February
10:08
Atlanta (ATL)
Atlanta (ATL)
13:05
San Jose (SJO)
San Jose (SJO)
03h 57min
Boeing 757-200
Boeing 757-200
Landed - On-time
Sunday
01 February
01 February
10:16
Atlanta (ATL)
Atlanta (ATL)
13:06
San Jose (SJO)
San Jose (SJO)
03h 50min
Boeing 757-200
Boeing 757-200
Landed - On-time
Saturday
31 January
31 January
09:54
Atlanta (ATL)
Atlanta (ATL)
13:01
San Jose (SJO)
San Jose (SJO)
04h 07min
Boeing 757-200
Boeing 757-200
Landed - On-time
Friday
30 January
30 January
09:54
Atlanta (ATL)
Atlanta (ATL)
12:44
San Jose (SJO)
San Jose (SJO)
03h 50min
Boeing 757-200
Boeing 757-200
Landed - On-time
Thursday
29 January
29 January
09:59
Atlanta (ATL)
Atlanta (ATL)
13:00
San Jose (SJO)
San Jose (SJO)
04h 01min
Boeing 757-200
Boeing 757-200
Landed - On-time
