DL3946 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL3946, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Santa Ana - John Wayne Airport (Airport Code SNA).
This flight data pertains specifically to the flight's details for Wednesday, October 21, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL3946
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL3946
DL3946 On Time performance:
86
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
DL3946 Delta Air Lines to Santa Ana
Landed - Delayed
Delay: 22 minutes
Flight Status for Wednesday October 21, 2026
This flight is also scheduled for Today (October 22, 2026). See it here
This flight is also scheduled for Tomorrow (October 23, 2026). See it here
Landed - Delayed
Delay: 22 minutes
Flight Status for Wednesday October 21, 2026
Departure
Seattle (SEA)
October 21, 2026
Seattle-Tacoma International Airport
Departed at:
08:15 am
Gate:
A6
Scheduled Departure Time: 08:25 am
Arrival
Santa Ana (SNA)
October 21, 2026
John Wayne Airport
Arrived at:
11:41 am
Terminal:
A
Gate:
4
Scheduled Arrival Time: 11:19 am
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.seattle-airport.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.
Additional Information
Which is the frequency of flight DL3946?
The flight DL3946 is scheduled to flight on daily basis.
Which is the distance of flight DL3946?
The distance between the two airports is 979 miles.
Which is the flight time of flight DL3946?
The scheduled flight time gate to gate is: 02:54 hours.
The real flight time gate to gate on average is: 02:59 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight DL3946 is scheduled to flight on daily basis.
Which is the distance of flight DL3946?
The distance between the two airports is 979 miles.
Which is the flight time of flight DL3946?
The scheduled flight time gate to gate is: 02:54 hours.
The real flight time gate to gate on average is: 02:59 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Seattle and Santa Ana:
Alaska Airlines
- Flight Number: AS1357. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: AS1475. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: AS374. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: AS631. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: AS671. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: AS687. (On Time performance: 89 - Average Delay: 4 minutes)
- Flight Number: AS699. (On Time performance: 90 - Average Delay: 6 minutes)
- Flight Number: AS759. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: AS773. (On Time performance: 79 - Average Delay: 8 minutes)
Delta Air Lines
- Flight Number: DL1001. (On Time performance: 57 - Average Delay: 33 minutes)
- Flight Number: DL3694. (On Time performance: 71 - Average Delay: 8 minutes)
- Flight Number: DL3695. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: DL3697. (On Time performance: 75 - Average Delay: 15 minutes)
- Flight Number: DL3807. (On Time performance: 86 - Average Delay: 4 minutes)
- Flight Number: DL3911. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: DL661. (On Time performance: 86 - Average Delay: 19 minutes)
Alaska Airlines
- Flight Number: AS1357. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: AS1475. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: AS374. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: AS631. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: AS671. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: AS687. (On Time performance: 89 - Average Delay: 4 minutes)
- Flight Number: AS699. (On Time performance: 90 - Average Delay: 6 minutes)
- Flight Number: AS759. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: AS773. (On Time performance: 79 - Average Delay: 8 minutes)
Delta Air Lines
- Flight Number: DL1001. (On Time performance: 57 - Average Delay: 33 minutes)
- Flight Number: DL3694. (On Time performance: 71 - Average Delay: 8 minutes)
- Flight Number: DL3695. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: DL3697. (On Time performance: 75 - Average Delay: 15 minutes)
- Flight Number: DL3807. (On Time performance: 86 - Average Delay: 4 minutes)
- Flight Number: DL3911. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: DL661. (On Time performance: 86 - Average Delay: 19 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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 06, 2026 to October 19, 2026, we have obtained these figures.
Total number of flights: 14
On Time: 12 ( 86 % )
Moderate Delay: 1 ( 7 % )
Significant Delay: 1 ( 7 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 7 minutes.
Total number of flights: 14
On Time: 12 ( 86 % )
Moderate Delay: 1 ( 7 % )
Significant Delay: 1 ( 7 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 7 minutes.
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights DL3946
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
21 October
21 October
08:15 am
Seattle (SEA)
Seattle (SEA)
11:41 am
Santa Ana (SNA)
Santa Ana (SNA)
03h 26min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Tuesday
20 October
20 October
08:16 am
Seattle (SEA)
Seattle (SEA)
11:46 am
Santa Ana (SNA)
Santa Ana (SNA)
03h 30min
Embraer 175
Embraer 175
Landed - Delayed
Monday
19 October
19 October
08:17 am
Seattle (SEA)
Seattle (SEA)
11:22 am
Santa Ana (SNA)
Santa Ana (SNA)
03h 05min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
18 October
18 October
08:14 am
Seattle (SEA)
Seattle (SEA)
11:24 am
Santa Ana (SNA)
Santa Ana (SNA)
03h 10min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
17 October
17 October
09:34 am
Seattle (SEA)
Seattle (SEA)
12:16 pm
Santa Ana (SNA)
Santa Ana (SNA)
02h 42min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Friday
16 October
16 October
08:21 am
Seattle (SEA)
Seattle (SEA)
11:45 am
Santa Ana (SNA)
Santa Ana (SNA)
03h 24min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Thursday
15 October
15 October
08:15 am
Seattle (SEA)
Seattle (SEA)
11:13 am
Santa Ana (SNA)
Santa Ana (SNA)
02h 58min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
14 October
14 October
08:17 am
Seattle (SEA)
Seattle (SEA)
11:03 am
Santa Ana (SNA)
Santa Ana (SNA)
02h 46min
Embraer 175
Embraer 175
Landed - On-time
Tuesday
13 October
13 October
08:16 am
Seattle (SEA)
Seattle (SEA)
11:12 am
Santa Ana (SNA)
Santa Ana (SNA)
02h 56min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
12 October
12 October
08:29 am
Seattle (SEA)
Seattle (SEA)
11:22 am
Santa Ana (SNA)
Santa Ana (SNA)
02h 53min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
