Delta Air Lines DL521

Delayed
LAX
Flag for United States   Los Angeles
DFW
Flag for United States   Dallas
3h 8m
1,985km / 1,225mi
24. May 2025
DEPARTURE
09:03 PDT
16:03 UTC
08:45
+18 minutes
TERMINAL: 2 GATE: 25
ARRIVAL
13:53 CDT
18:53 UTC
TERMINAL: E GATE: E15
FREQUENCY
daily
DISTANCE
1,985km
FLIGHTS/WEEK
138
PUNCTUALITY
72%
CO2 EMISSIONS
Economy 325kg
Business 659kg
CLAIM COMPENSATION
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as €600/$700 in compensation if your flight has been delayed, canceled or overbooked within the last three years.
How long is flight DL521?
The flight has a distance of 1,985 km (1,226 mi.) with an average flight time of 3 hours and 4 minutes.
How often does DL521 fly?
Flight DL521 is operated daily.
How many flights operate between Los Angeles and Dallas?
The route from Los Angeles to Dallas is served by 6 airline(s) with 138 flights per week. Its weekly capacity is 110,317.
How often is flight DL521 delayed?
On average, 21% of all flights are delayed. The average delay is 119 minutes.
Which airlines fly on this route?
This route is flown by: Delta Air Lines , Frontier Airlines , Spirit Airlines , United Parcel Service (UPS) , American Airlines , Cathay Pacific
If DL521 was delayed or cancelled, can I get compensation?
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as €600/$700 in compensation if your flight has been delayed, canceled or overbooked within the last three years.
Check Compensation
PAST FLIGHTS
15:35 PDT
in 1 day
18:43 CDT
in 1 day
15:45 PDT
in 11 hours
18min late
18:53 CDT
in 14 hours
15:35 PDT
13 hours ago
14min late
18:43 CDT
9 hours ago
18min early
15:35 PDT
1 days ago
2h 39min late
18:43 CDT
1 days ago
2h 3min late
15:35 PDT
2 days ago
24min late
18:43 CDT
2 days ago
18min early

HISTORICAL FLIGHTS

2025
2024
2023
2022
2021
2020
2019
2018
2017

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