Delta Air Lines flight DL 521: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Fri,Sat 08:10 Atlanta (ATL) S 09:50 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
DL 521 Non-stop Airbus A330-300 (333) 4:40 Effective 2024-01-12 through 2024-01-13
Mon-Fri,Sun 08:40 Los Angeles (LAX) 3 13:46 Dallas/Ft. Worth (DFW) E
DL 521 Non-stop Airbus A320 (320) 3:06 Effective 2024-04-09 through 2024-06-06
Daily 08:40 Los Angeles (LAX) 3 13:47 Dallas/Ft. Worth (DFW) E
DL 521 Non-stop Airbus A320 (320) 3:07 Effective 2024-06-07 through 2024-09-08
Daily 08:40 Los Angeles (LAX) 3 13:48 Dallas/Ft. Worth (DFW) E
DL 521 Non-stop Airbus A320 (320) 3:08 Effective from 2024-09-09
Daily 09:07 Los Angeles (LAX) 3 14:19 Dallas/Ft. Worth (DFW) E
DL 521 Non-stop Airbus A320 (320) 3:12 Valid until 2024-01-07
Sat 13:00 Edward L. Logan, Boston (BOS) A 15:03 O'Hare, Chicago (ORD) 5
DL 521 Non-stop Airbus A220-100 (221) 3:03 Effective 2024-04-13 through 2024-06-01
Mon,Sun 15:30 Dallas/Ft. Worth (DFW) E 17:02 Los Angeles (LAX) 3
DL 521 Non-stop Airbus A320 (320) 3:32 Valid until 2024-01-01
Tue-Sat 16:00 Dallas/Ft. Worth (DFW) E 17:35 Los Angeles (LAX) 3
DL 521 Non-stop Airbus A320 (320) 3:35 Valid until 2024-01-05
Sun 16:00 Dallas/Ft. Worth (DFW) E 17:35 Los Angeles (LAX) 3
DL 521 Non-stop Airbus A320 (320) 3:35 Operates only on 2024-01-07
Mon,Thu,Fri,Sun 18:35 John F. Kennedy, New York (JFK) 4 22:10 Los Angeles (LAX) 3
DL 521 Non-stop Boeing 767 (76W) 6:35 Effective 2024-01-15 through 2024-01-28
Mon,Thu,Fri 18:35 John F. Kennedy, New York (JFK) 4 22:12 Los Angeles (LAX) 3
DL 521 Non-stop Boeing 767 (76W) 6:37 Effective 2024-02-15 through 2024-02-23
Mon,Thu,Fri,Sun 18:35 John F. Kennedy, New York (JFK) 4 22:12 Los Angeles (LAX) 3
DL 521 Non-stop Boeing 767 (76W) 6:37 Effective 2024-02-25 through 2024-03-08
Daily 18:45 Detroit (DTW) EM 20:24 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
DL 521 Non-stop Airbus A321 (321) 4:39 Effective 2024-03-10 through 2024-04-08
Tue 19:20 John F. Kennedy, New York (JFK) 4 23:00 Los Angeles (LAX) 3
DL 521 Non-stop Airbus A330-300 (333) 6:40 Operates only on 2024-01-09
Tue,Wed 19:20 John F. Kennedy, New York (JFK) 4 22:58 Los Angeles (LAX) 3
DL 521 Non-stop Boeing 767 (76W) 6:38 Effective 2024-01-10 through 2024-01-31
Tue,Wed 19:20 John F. Kennedy, New York (JFK) 4 23:00 Los Angeles (LAX) 3
DL 521 Non-stop Boeing 767 (76W) 6:40 Effective 2024-02-06 through 2024-03-06
This flight number is listed as serving the following routes:
Delta Air Lines flight DL 521: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL521
Effective 2024-01-12 through 2024-01-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 4:40, non-stop
Airbus A330-300 (333)

Delta Air Lines DL521
Effective 2024-04-09 through 2024-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:06, non-stop
Airbus A320 (320)

Delta Air Lines DL521
Effective 2024-06-07 through 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Airbus A320 (320)

Delta Air Lines DL521
Effective from 2024-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Airbus A320 (320)

Delta Air Lines DL521
Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Airbus A320 (320)

Delta Air Lines DL521
Effective 2024-04-13 through 2024-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:03, non-stop
Airbus A220-100 (221)

Delta Air Lines DL521
Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:32, non-stop
Airbus A320 (320)

Delta Air Lines DL521
Valid until 2024-01-05
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 3:35, non-stop
Airbus A320 (320)

Delta Air Lines DL521
Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, non-stop
Airbus A320 (320)

Delta Air Lines DL521
Effective 2024-01-15 through 2024-01-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:35, non-stop
Boeing 767 (76W)

Delta Air Lines DL521
Effective 2024-02-15 through 2024-02-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:37, non-stop
Boeing 767 (76W)

Delta Air Lines DL521
Effective 2024-02-25 through 2024-03-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:37, non-stop
Boeing 767 (76W)

Delta Air Lines DL521
Effective 2024-03-10 through 2024-04-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:39, non-stop
Airbus A321 (321)

Delta Air Lines DL521
Operates only on 2024-01-09
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:40, non-stop
Airbus A330-300 (333)

Delta Air Lines DL521
Effective 2024-01-10 through 2024-01-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:38, non-stop
Boeing 767 (76W)

Delta Air Lines DL521
Effective 2024-02-06 through 2024-03-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:40, non-stop
Boeing 767 (76W)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - HARRY REID INTL AIRPORT, Las Vegas (LAS)
  • Detroit (DTW) - HARRY REID INTL AIRPORT, Las Vegas (LAS)
  • Edward L. Logan, Boston (BOS) - O'Hare, Chicago (ORD)
  • John F. Kennedy, New York (JFK) - Los Angeles (LAX)
  • Los Angeles (LAX) - Dallas/Ft. Worth (DFW)