Airport Tips & Quick Reference Guide to Hartsfield-Jackson Atlanta Airport - ATL

DL1020 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL1020, which currently operates between the airports of Santa Ana - John Wayne Airport (Airport Code SNA) and Atlanta - Atlanta Hartsfield-Jackson International Airport (Airport Code ATL).
This flight data pertains specifically to the flight's details for Friday, April 10, 2026.

DL1020 On Time performance:
71
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

DL1020 Delta Air Lines from Santa Ana

Scheduled - Delayed
Delay: 46 minutes
Flight Status for Friday April 10, 2026
This flight was also scheduled for Yesterday (April 09, 2026). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Boeing 757-200 (winglets) Passenger

Departure

Santa Ana (SNA)
April 10, 2026
John Wayne Airport
Estimated Departure Time:
12:32 pm
Terminal:
A
Gate:
4
Scheduled Departure Time: 11:56 am

Arrival

Atlanta (ATL)
April 10, 2026
Atlanta Hartsfield-Jackson International Airport
Estimated Arrival Time:
07:46 pm
Terminal:
S - Domestic (South)
Gate:
A04
Scheduled Arrival Time: 07:00 pm
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.airport-atl.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AF2868 - Air France

- KL6403 - KLM Royal Dutch Airlines

- LA7185 - LATAM Airlines

- VS2697 - Virgin Atlantic

Additional Information

Which is the frequency of flight DL1020?
The flight DL1020 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight DL1020?
The distance between the two airports is 1914 miles.

Which is the flight time of flight DL1020?
The scheduled flight time gate to gate is: 04:04 hours.
The real flight time gate to gate on average is: 04:06 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 Santa Ana: 2026-04-10 09:11:03
Current Time in Atlanta: 2026-04-10 12:11:03

Alternative Flights

The following airline serve the same route between Santa Ana and Atlanta:
Delta Air Lines - Flight Number: DL329. (On Time performance: 75 - Average Delay: 15 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from March 08, 2026 to April 08, 2026, we have obtained these figures.
Total number of flights: 28
On Time: 20 ( 71 % )
Moderate Delay: 3 ( 11 % )
Significant Delay: 3 ( 11 % )
Major Delay: 2 ( 7 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 18 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 08, 2026 to April 08, 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 April 02, 2025 to March 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.

Last Past Flights DL1020

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
09 April
11:49 am
Santa Ana (SNA)
06:56 pm
Atlanta (ATL)
04h 07min
Boeing 757-200
Boeing 757-200
Landed - On-time
Wednesday
08 April
11:50 am
Santa Ana (SNA)
06:50 pm
Atlanta (ATL)
04h 00min
Boeing 757-200
Boeing 757-200
Landed - On-time
Tuesday
07 April
11:54 am
Santa Ana (SNA)
06:57 pm
Atlanta (ATL)
04h 03min
Boeing 757-200
Boeing 757-200
Landed - On-time
Monday
06 April
11:57 am
Santa Ana (SNA)
06:50 pm
Atlanta (ATL)
03h 53min
Boeing 757-200
Boeing 757-200
Landed - On-time
Sunday
05 April
11:53 am
Santa Ana (SNA)
06:47 pm
Atlanta (ATL)
03h 54min
Boeing 757-200
Boeing 757-200
Landed - On-time
Friday
03 April
11:55 am
Santa Ana (SNA)
07:00 pm
Atlanta (ATL)
04h 05min
Boeing 757-200
Boeing 757-200
Landed - On-time
Thursday
02 April
12:03 pm
Santa Ana (SNA)
06:54 pm
Atlanta (ATL)
03h 51min
Boeing 757-200
Boeing 757-200
Landed - On-time
Wednesday
01 April
11:57 am
Santa Ana (SNA)
06:47 pm
Atlanta (ATL)
03h 50min
Boeing 757-200
Boeing 757-200
Landed - On-time
Tuesday
31 March
11:48 am
Santa Ana (SNA)
06:50 pm
Atlanta (ATL)
04h 02min
Boeing 757-200
Boeing 757-200
Landed - On-time
Monday
30 March
11:52 am
Santa Ana (SNA)
06:59 pm
Atlanta (ATL)
04h 07min
Boeing 757-200
Boeing 757-200
Landed - On-time