Flight DL521
Delta Air Lines | Los Angeles to Dallas
Departure
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Return
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DL521 | Los Angeles to Dallas
Operated by Delta Air Lines with 97% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Los Angeles (LAX) to Dallas (DFW)
97%On-time Rate
Departure
09:50
Los Angeles International Airport
LAX
Terminal T3
3h 1m
Direct
Arrival
14:20
Dallas Fort Worth International Airport E
DFW
Airline
Delta Air Lines
Aircraft
Airbus A319
Seats
132
Aircraft Age
25y, 8m
Boarding Gate: --
Check-in closes at 2026-01-21 09:05. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight DL521
Departure Punctuality
On-time Rate
Punctuality 87%
Avg Delay
Late on average 15 minutes
Early
3%
On-time
83%
Delay <30min
13%
Delay 30-60min
0%
Delay >60min
0%
Cancelled
0%
Arrival Punctuality
On-time Rate
Punctuality 87%
Avg Delay
Late on average 15 minutes
Early
3%
On-time
83%
Delay <30min
13%
Delay 30-60min
0%
Delay >60min
0%
Cancelled
0%
Based on DL521 flight history for Last 30 Days. On-time rate: Punctuality 87%, average delay: Late on average 15 minutes.
Flight Schedule
Upcoming schedule for flight DL521
Fri, Jan 16
DL521
Delta Air Lines
319
09:57
LAX
Los Angeles
Direct
14:27
DFW
Dallas
Mon, Jan 19
DL521
Delta Air Lines
319
09:49
LAX
Los Angeles
Direct
14:14
DFW
Dallas
Sat, Jan 17
DL521
Delta Air Lines
319
10:05
LAX
Los Angeles
Direct
14:36
DFW
Dallas
Sun, Jan 18
DL521
Delta Air Lines
319
09:54
LAX
Los Angeles
Direct
14:27
DFW
Dallas
Thu, Jan 15
DL521
Delta Air Lines
319
09:56
LAX
Los Angeles
Direct
14:39
DFW
Dallas
Tue, Jan 20
DL521
Delta Air Lines
319
09:53
LAX
Los Angeles
Direct
14:25
DFW
Dallas
Wed, Jan 21
DL521
Delta Air Lines
319
09:50
LAX
Los Angeles
Direct
14:20
DFW
Dallas
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight DL521
💼
Business
DL521
Seat Information
--
Legroom
53 cm
Seat width
135°
Reclining Angle
Facilities & Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
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