/ Flights / Delta Air Lines / DL21

DL21 Flight Status Delta Air Lines: Edmonton to Seattle (DAL21)

Delta Air Lines DL 21
Delayed, Arriving in 00:17:40'
Departure: Thu, Sep 10, 2026
Scheduled:
20:30
|
Actual:
21:21
Arrival: Thu, Sep 10, 2026
Scheduled:
21:02
|
Estimated:
21:48
|
Delay:
46'
Flight Issues? Claim up to 600€/$ Compensation >

DL 21 Flight Status & Schedule

Date Departure Arrival Status
Sep 10 21:21 21:48
Delayed
 Track >
< All YEG Departures All SEA Arrivals >

Delta Air Lines DL 21 Edmonton to Seattle Flight Information

Delta Air Lines Flight DL21 connects Edmonton, Canada to Seattle, United States, taking off from Edmonton International Airport YEG and landing at Seattle Tacoma International Airport SEA.

How long is the DL21 flight from Edmonton to Seattle?

The average flight time from Edmonton to Seattle is 1 hour and 27 minutes. The flight distance is 898 km / 558 miles and the average flight speed is 619 km/h / 385 mph.

How many DL21 flights are operated per week?

1 flight per week. The flight DL21 is operated on Friday.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL21 Edmonton to Seattle?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL21 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest DL21 flight?

The latest flight took off on Friday, September 11th, 2026 with the flight status being En-Route on 21:48.

How else can the flight DL21 be referenced as?

This Delta Air Lines flight can also be referenced as DAL21, DAL021, DL021, DL0021, DL 21, DAL 21.

How often is flight DL21 delayed?

On average, 100% of all DL21 flights are delayed. The average delay is 46 minutes.

Can I get compensation for my delayed or cancelled DL21 flight or baggage issues?

If your DL21 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our DL21 Flight Tracker above for more details.

DL21 and Edmonton YEG to Seattle SEA Flights

Flight DL21 is code-shared by 5 airlines using the flight numbers AF3586, KL6022, SK3985, SV4416, VS4036

Other flights departing from Edmonton YEG: AC8113, F8825, AC251, QK8113

Other flights arriving at Seattle SEA: AA1037, AC541, OO3697, AS552

All flights connecting Edmonton YEG to Seattle SEA.

DL21 Delta Air Lines Flight: Edmonton to Seattle Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: NO9725 PC4974 SC8079 9H8479 MX1712 RC9127 ZN313 C2482 MX1747 5Y9188
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.