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

DL3666 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL3666, which currently operates between the airports of Pasco - Tri-Cities Airport (Airport Code PSC) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Monday, May 12, 2025.

DL3666 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

DL3666 Delta Air Lines from Pasco

Landed - On-time
Flight Status for Monday May 12, 2025
This flight is also scheduled for Today (May 13, 2025). See it here
This flight is also scheduled for Tomorrow (May 14, 2025). See it here

Airline information

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

Departure

Pasco (PSC)
May 12, 2025
Tri-Cities Airport
Departed at:
12:54 pm
Terminal:
M
Gate:
4
Scheduled Departure Time: 01:00 pm

Arrival

Seattle (SEA)
May 12, 2025
Seattle-Tacoma International Airport
Arrived at:
01:53 pm
Gate:
B5A
Scheduled Arrival Time: 02:14 pm
Baggage: 6
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:

- AF2360 - Air France

- KL6387 - KLM Royal Dutch Airlines

- VS3495 - Virgin Atlantic

- WS7559 - WestJet

Additional Information

Which is the frequency of flight DL3666?
The flight DL3666 is scheduled to flight on daily basis.

Which is the distance of flight DL3666?
The distance between the two airports is 171 miles.

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 Pasco and Seattle:

Alaska Airlines
- Flight Number: AS1023. (On Time performance: 79 - Average Delay: 17 minutes)
- Flight Number: AS2028. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: AS2092. (On Time performance: 62 - Average Delay: 12 minutes)
- Flight Number: AS2179. (On Time performance: 90 - Average Delay: 6 minutes)
- Flight Number: AS2218. (On Time performance: 73 - Average Delay: 17 minutes)
- Flight Number: AS3113. (On Time performance: 100 - Average Delay: 6 minutes)
- Flight Number: AS3274. (On Time performance: 73 - Average Delay: 7 minutes)
- Flight Number: AS3347. (On Time performance: 58 - Average Delay: 20 minutes)

Delta Air Lines
- Flight Number: DL3685. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: DL3972. (On Time performance: 97 - Average Delay: 7 minutes)
- Flight Number: DL3992. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: DL4082. (On Time performance: 100 - Average Delay: 0 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

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 DL3666

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
12 May
12:54 pm
Pasco (PSC)
01:53 pm
Seattle (SEA)
00h 59min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
11 May
12:46 pm
Pasco (PSC)
01:48 pm
Seattle (SEA)
01h 02min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
10 May
12:50 pm
Pasco (PSC)
02:02 pm
Seattle (SEA)
01h 12min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
09 May
12:50 pm
Pasco (PSC)
02:03 pm
Seattle (SEA)
01h 13min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
08 May
12:51 pm
Pasco (PSC)
02:02 pm
Seattle (SEA)
01h 11min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
07 May
12:50 pm
Pasco (PSC)
02:04 pm
Seattle (SEA)
01h 14min
Embraer 175 (E
Embraer 175 (E
Landed - On-time