DL91 Delta Air Lines - Flight Status
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Below, you can find details about Delta Air Lines flight DL91, which currently operates between the airports of Zurich - Zurich Airport (Airport Code ZRH) and Atlanta - Atlanta Hartsfield-Jackson International Airport (Airport Code ATL).
This flight data pertains specifically to the flight's details for Saturday, September 13, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL91
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL91
DL91 On Time performance:
74
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
DL91 Delta Air Lines to Atlanta
This flight is not scheduled for September 13, 2025.
This flight is not scheduled for September 13, 2025.
Airline information
Delta Air Lines
Departure
Zurich (ZRH)
September 10, 2025
Zurich Airport
Arrival
Atlanta (ATL)
September 10, 2025
Atlanta Hartsfield-Jackson International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.zurich-airport.net assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight DL91?
The flight DL91 is scheduled to flight on daily basis.
Which is the distance of flight DL91?
The distance between the two airports is 7536 kilometers.
Which is the flight time of flight DL91?
The scheduled flight time gate to gate is: 10:40 hours.
The real flight time gate to gate on average is: 10:15 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 Zurich: 2025-09-13 03:47:19
Current Time in Atlanta: 2025-09-12 21:47:19
The flight DL91 is scheduled to flight on daily basis.
Which is the distance of flight DL91?
The distance between the two airports is 7536 kilometers.
Which is the flight time of flight DL91?
The scheduled flight time gate to gate is: 10:40 hours.
The real flight time gate to gate on average is: 10:15 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 Zurich: 2025-09-13 03:47:19
Current Time in Atlanta: 2025-09-12 21:47:19
Alternative Flights
Delta Air Lines is the only airline operating the route from Zurich to Atlanta.
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 April 15, 2025 to September 08, 2025. 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 September 02, 2024 to August 31, 2025. 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 June 10, 2025 to September 08, 2025, we have obtained these figures.
Total number of flights: 91
On Time: 67 ( 74 % )
Moderate Delay: 6 ( 7 % )
Significant Delay: 7 ( 8 % )
Major Delay: 10 ( 11 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 1 % )
Average Delay: 18 minutes.
Total number of flights: 91
On Time: 67 ( 74 % )
Moderate Delay: 6 ( 7 % )
Significant Delay: 7 ( 8 % )
Major Delay: 10 ( 11 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 1 % )
Average Delay: 18 minutes.
Last Past Flights DL91
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
12 September
12 September
10:04
Zurich (ZRH)
Zurich (ZRH)
14:48
Atlanta (ATL)
Atlanta (ATL)
10h 44min
Airbus A330-20
Airbus A330-20
Landed - On-time
Wednesday
10 September
10 September
10:05
Zurich (ZRH)
Zurich (ZRH)
14:42
Atlanta (ATL)
Atlanta (ATL)
10h 37min
Airbus A330-20
Airbus A330-20
Landed - On-time
Monday
08 September
08 September
09:59
Zurich (ZRH)
Zurich (ZRH)
14:21
Atlanta (ATL)
Atlanta (ATL)
10h 22min
Boeing 767-300
Boeing 767-300
Landed - On-time
Sunday
07 September
07 September
10:31
Zurich (ZRH)
Zurich (ZRH)
15:01
Atlanta (ATL)
Atlanta (ATL)
10h 30min
Boeing 767-300
Boeing 767-300
Landed - On-time
Saturday
06 September
06 September
10:10
Zurich (ZRH)
Zurich (ZRH)
15:00
Atlanta (ATL)
Atlanta (ATL)
10h 50min
Boeing 767-300
Boeing 767-300
Landed - On-time
Friday
05 September
05 September
10:24
Zurich (ZRH)
Zurich (ZRH)
14:46
Atlanta (ATL)
Atlanta (ATL)
10h 22min
Boeing 767-300
Boeing 767-300
Landed - On-time
Thursday
04 September
04 September
10:09
Zurich (ZRH)
Zurich (ZRH)
14:49
Atlanta (ATL)
Atlanta (ATL)
10h 40min
Boeing 767-300
Boeing 767-300
Landed - On-time
Wednesday
03 September
03 September
10:04
Zurich (ZRH)
Zurich (ZRH)
14:35
Atlanta (ATL)
Atlanta (ATL)
10h 31min
Boeing 767-300
Boeing 767-300
Landed - On-time
Tuesday
02 September
02 September
09:53
Zurich (ZRH)
Zurich (ZRH)
14:19
Atlanta (ATL)
Atlanta (ATL)
10h 26min
Boeing 767-300
Boeing 767-300
Landed - On-time
Monday
01 September
01 September
10:11
Zurich (ZRH)
Zurich (ZRH)
14:09
Atlanta (ATL)
Atlanta (ATL)
09h 58min
Boeing 767-300
Boeing 767-300
Landed - On-time