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

DL3997 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL3997, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Portland - Portland International Airport (Airport Code PDX).
This flight data pertains specifically to the flight's details for Monday, July 15, 2024.

DL3997 On Time performance:
82
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

DL3997 Delta Air Lines to Portland

Scheduled - On-time
Flight Status for Monday July 15, 2024
This flight was also scheduled for Yesterday (July 14, 2024). See it here
This flight is also scheduled for Tomorrow (July 16, 2024). See it here

Airline information

Delta Air Lines
Delta Air Lines
Operating as SkyWest Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Seattle (SEA)
July 15, 2024
Seattle-Tacoma International Airport
Estimated Departure Time:
07:45 pm
Gate:
A8
Scheduled Departure Time: 07:45 pm

Arrival

Portland (PDX)
July 15, 2024
Portland International Airport
Estimated Arrival Time:
08:48 pm
Terminal:
D
Gate:
D9
Scheduled Arrival Time: 08:48 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.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:

- KL6654 - KLM Royal Dutch Airlines

Additional Information

Which is the frequency of flight DL3997?
The flight DL3997 is scheduled to flight on daily basis.

Which is the distance of flight DL3997?
The distance between the two airports is 129 miles.

Which is the flight time of flight DL3997?
The scheduled flight time gate to gate is: 01:03 hours.
The real flight time gate to gate on average is: 01:38 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 Portland:

Alaska Airlines
- Flight Number: AS1039. (On Time performance: 59 - Average Delay: 18 minutes)
- Flight Number: AS2064. (On Time performance: 77 - Average Delay: 13 minutes)
- Flight Number: AS2107. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: AS2111. (On Time performance: 83 - Average Delay: 4 minutes)
- Flight Number: AS2183. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: AS2184. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: AS2207.
- Flight Number: AS2328. (On Time performance: 80 - Average Delay: 5 minutes)
- Flight Number: AS2354. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: AS2381. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: AS3309. (On Time performance: 81 - Average Delay: 6 minutes)
- Flight Number: AS3442. (On Time performance: 71 - Average Delay: 15 minutes)
- Flight Number: AS3456. (On Time performance: 100 - Average Delay: 4 minutes)
- Flight Number: AS955. (On Time performance: 62 - Average Delay: 16 minutes)
- Flight Number: AS956. (On Time performance: 79 - Average Delay: 13 minutes)
- Flight Number: AS957. (On Time performance: 42 - Average Delay: 22 minutes)
- Flight Number: AS958. (On Time performance: 62 - Average Delay: 22 minutes)

Delta Air Lines
- Flight Number: DL2384. (On Time performance: 61 - Average Delay: 59 minutes)
- Flight Number: DL2644.
- Flight Number: DL3802. (On Time performance: 77 - Average Delay: 10 minutes)
- Flight Number: DL3899. (On Time performance: 66 - Average Delay: 20 minutes)
- Flight Number: DL3913. (On Time performance: 65 - Average Delay: 18 minutes)
- Flight Number: DL3953. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: DL4049. (On Time performance: 82 - Average Delay: 12 minutes)
- Flight Number: DL4065. (On Time performance: 84 - Average Delay: 12 minutes)

ABX Air
- Flight Number: GB814. (On Time performance: 9 - Average Delay: 50 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 May 07, 2024 to July 12, 2024, we have obtained these figures.
Total number of flights: 67
On Time: 55 ( 82 % )
Moderate Delay: 6 ( 9 % )
Significant Delay: 1 ( 1 % )
Major Delay: 5 ( 7 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 10 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 10, 2024 to July 12, 2024. 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 July 02, 2023 to June 30, 2024. 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 DL3997

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
14 July
07:37 pm
Seattle (SEA)
08:28 pm
Portland (PDX)
00h 51min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
13 July
07:44 pm
Seattle (SEA)
08:39 pm
Portland (PDX)
00h 55min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
12 July
07:40 pm
Seattle (SEA)
08:36 pm
Portland (PDX)
00h 56min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
11 July
07:55 pm
Seattle (SEA)
08:47 pm
Portland (PDX)
00h 52min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
10 July
07:42 pm
Seattle (SEA)
08:58 pm
Portland (PDX)
01h 16min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
09 July
07:40 pm
Seattle (SEA)
08:51 pm
Portland (PDX)
01h 11min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
08 July
07:42 pm
Seattle (SEA)
09:10 pm
Portland (PDX)
01h 28min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Sunday
07 July
07:54 pm
Seattle (SEA)
08:49 pm
Portland (PDX)
00h 55min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
06 July
07:39 pm
Seattle (SEA)
08:24 pm
Portland (PDX)
00h 45min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
05 July
07:35 pm
Seattle (SEA)
08:41 pm
Portland (PDX)
01h 06min
Embraer 175 (E
Embraer 175 (E
Landed - On-time