Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

DL4075 Delta Air Lines - Flight Status

Codeshare Flights
The flight KE3090 from Korean Air (KE) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL4075. Check this page for details about flight DL4075.

Below, you can find details about Delta Air Lines flight DL4075, which currently operates between the airports of Sacramento - Sacramento International Airport (Airport Code SMF) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Thursday, May 01, 2025.

DL4075 On Time performance:
92
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

DL4075 Delta Air Lines from Sacramento

Scheduled - On-time
Flight Status for Thursday May 01, 2025
This flight was also scheduled for Yesterday (April 29, 2025). See it here
This flight is also scheduled for Today (April 30, 2025). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Sacramento (SMF)
May 01, 2025
Sacramento International Airport
Estimated Departure Time:
06:30 am
Terminal:
A
Gate:
A10
Scheduled Departure Time: 06:30 am

Arrival

Seattle (SEA)
May 01, 2025
Seattle-Tacoma International Airport
Estimated Arrival Time:
08:21 am
Gate:
A11
Scheduled Arrival Time: 08:40 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.

Codeshare Flights

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

- KE3090 - Korean Air

- KL6509 - KLM Royal Dutch Airlines

Additional Information

Which is the frequency of flight DL4075?
The flight DL4075 is scheduled to flight on daily basis.

Which is the distance of flight DL4075?
The distance between the two airports is 606 miles.

Which is the flight time of flight DL4075?
The scheduled flight time gate to gate is: 02:10 hours.
The real flight time gate to gate on average is: 02:02 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 Sacramento and Seattle:

Alaska Airlines
- Flight Number: AS1095. (On Time performance: 85 - Average Delay: 5 minutes)
- Flight Number: AS1217. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: AS1255. (On Time performance: 83 - Average Delay: 5 minutes)
- Flight Number: AS1281.
- Flight Number: AS129. (On Time performance: 80 - Average Delay: 6 minutes)
- Flight Number: AS1358.
- Flight Number: AS204. (On Time performance: 92 - Average Delay: 8 minutes)
- Flight Number: AS2092. (On Time performance: 58 - Average Delay: 13 minutes)
- Flight Number: AS2153.
- Flight Number: AS2178. (On Time performance: 89 - Average Delay: 4 minutes)
- Flight Number: AS2181. (On Time performance: 81 - Average Delay: 9 minutes)
- Flight Number: AS2227. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: AS3135.
- Flight Number: AS452. (On Time performance: 54 - Average Delay: 19 minutes)

Delta Air Lines
- Flight Number: DL3505. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: DL3508. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: DL3751. (On Time performance: 92 - Average Delay: 7 minutes)
- Flight Number: DL4009. (On Time performance: 92 - Average Delay: 9 minutes)
- Flight Number: DL4043. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: DL4049. (On Time performance: 88 - Average Delay: 13 minutes)
- Flight Number: DL4125. (On Time performance: 82 - Average Delay: 13 minutes)

Southwest Airlines
- Flight Number: WN1700. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: WN2780. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3656. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN4059. (On Time performance: 67 - Average Delay: 19 minutes)
- Flight Number: WN449. (On Time performance: 79 - Average Delay: 11 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 April 14, 2025 to April 25, 2025, we have obtained these figures.
Total number of flights: 12
On Time: 11 ( 92 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 1 ( 8 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 4 minutes.
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

Last Past Flights DL4075

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
29 April
06:24 am
Sacramento (SMF)
08:24 am
Seattle (SEA)
02h 00min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
28 April
06:24 am
Sacramento (SMF)
08:31 am
Seattle (SEA)
02h 07min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
27 April
06:30 am
Sacramento (SMF)
08:44 am
Seattle (SEA)
02h 14min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
26 April
06:17 am
Sacramento (SMF)
08:03 am
Seattle (SEA)
01h 46min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
25 April
06:20 am
Sacramento (SMF)
08:21 am
Seattle (SEA)
02h 01min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
24 April
06:25 am
Sacramento (SMF)
08:14 am
Seattle (SEA)
01h 49min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
23 April
06:20 am
Sacramento (SMF)
08:18 am
Seattle (SEA)
01h 58min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
22 April
06:20 am
Sacramento (SMF)
08:14 am
Seattle (SEA)
01h 54min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
21 April
06:18 am
Sacramento (SMF)
08:38 am
Seattle (SEA)
02h 20min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
20 April
06:19 am
Sacramento (SMF)
08:38 am
Seattle (SEA)
02h 19min
Embraer 175 (E
Embraer 175 (E
Landed - On-time