Airport Tips & Quick Reference Guide to Seattle–Tacoma Airport - Seatac (SEA)

DL2016 Delta Air Lines - Flight Status

Codeshare Flights
The flight WS8034 from WestJet (WS) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL2016. Check this page for details about flight DL2016.

Below, you can find details about Delta Air Lines flight DL2016, which currently operates between the airports of Salt Lake City - Salt Lake City International Airport (Airport Code SLC) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Tuesday, May 19, 2026.

DL2016 On Time performance:
36
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

DL2016 Delta Air Lines from Salt Lake City

Landed - Delayed
Delay: 154 minutes
Flight Status for Tuesday May 19, 2026
This flight is also scheduled for Today (May 20, 2026). See it here
This flight is also scheduled for Tomorrow (May 21, 2026). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Airbus A321 (sharklets)

Departure

Salt Lake City (SLC)
May 19, 2026
Salt Lake City International Airport
Departed at:
11:29 pm
Terminal:
M
Gate:
A24
Scheduled Departure Time: 08:41 pm

Arrival

Seattle (SEA)
May 19, 2026
Seattle-Tacoma International Airport
Arrived at:
12:37 am (2026-05-20)
Gate:
B3
Scheduled Arrival Time: 10:03 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:

- AM3909 - Aeromexico

- WS8034 - WestJet

Additional Information

Which is the frequency of flight DL2016?
The flight DL2016 is scheduled to flight on daily basis.

Which is the distance of flight DL2016?
The distance between the two airports is 687 miles.

Which is the flight time of flight DL2016?
The scheduled flight time gate to gate is: 02:22 hours.
The real flight time gate to gate on average is: 02:28 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 Salt Lake City: 2026-05-20 23:13:15
Current Time in Seattle: 2026-05-20 22:13:15

Alternative Flights

The following airlines serves the same route between Salt Lake City and Seattle:

Alaska Airlines
- Flight Number: AS1320. (On Time performance: 79 - Average Delay: 15 minutes)
- Flight Number: AS1477. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: AS2265. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: AS3135.
- Flight Number: AS3295. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: AS3374. (On Time performance: 95 - Average Delay: 9 minutes)
- Flight Number: AS744. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: AS796. (On Time performance: 92 - Average Delay: 13 minutes)

Delta Air Lines
- Flight Number: DL2817. (On Time performance: 81 - Average Delay: 10 minutes)
- Flight Number: DL2874. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: DL2921. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: DL2995. (On Time performance: 87 - Average Delay: 12 minutes)
- Flight Number: DL2998. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: DL871. (On Time performance: 78 - Average Delay: 12 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, 2026 to May 17, 2026, we have obtained these figures.
Total number of flights: 11
On Time: 4 ( 36 % )
Moderate Delay: 4 ( 36 % )
Significant Delay: 3 ( 27 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 20 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 DL2016

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
19 May
11:29 pm
Salt Lake City (SLC)
12:37 am
Seattle (SEA)
02h 08min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Monday
18 May
08:50 pm
Salt Lake City (SLC)
09:46 pm
Seattle (SEA)
01h 56min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Sunday
17 May
09:05 pm
Salt Lake City (SLC)
10:48 pm
Seattle (SEA)
02h 43min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Saturday
16 May
08:58 pm
Salt Lake City (SLC)
10:00 pm
Seattle (SEA)
02h 02min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Friday
15 May
08:41 pm
Salt Lake City (SLC)
10:31 pm
Seattle (SEA)
02h 50min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Thursday
14 May
08:42 pm
Salt Lake City (SLC)
10:20 pm
Seattle (SEA)
02h 38min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Wednesday
13 May
08:54 pm
Salt Lake City (SLC)
10:25 pm
Seattle (SEA)
02h 31min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Tuesday
12 May
08:42 pm
Salt Lake City (SLC)
09:49 pm
Seattle (SEA)
02h 07min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Monday
11 May
08:46 pm
Salt Lake City (SLC)
10:01 pm
Seattle (SEA)
02h 15min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Sunday
10 May
09:16 pm
Salt Lake City (SLC)
10:51 pm
Seattle (SEA)
02h 35min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed