Delta Air Lines flight DL 1520: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:05 Portland (PDX) 08:08 Seattle-Tacoma (SEA)
DL 1520 Non-stop Boeing 737-800 (738) 1:03 Effective 2026-03-08 through 2026-03-14
Daily 07:05 Portland (PDX) 08:10 Seattle-Tacoma (SEA)
DL 1520 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-03-15 through 2026-04-12
Daily 08:25 Detroit (DTW) M 10:36 Charleston (CHS)
DL 1520 Non-stop Boeing 717 (717) 2:11 Effective from 2026-06-07
Daily 11:05 Charleston (CHS) 13:13 Detroit (DTW) M
DL 1520 Non-stop Boeing 717 (717) 2:08 Effective 2026-06-07 through 2026-10-05
Daily 11:05 Charleston (CHS) 13:08 Detroit (DTW) M
DL 1520 Non-stop Boeing 717 (717) 2:03 Effective from 2026-10-06
Mon,Thu-Sun 11:50 Seattle-Tacoma (SEA) 15:47 Phoenix Sky Harbor (PHX) 3
DL 1520 Non-stop Airbus A220-300 (223) 2:57 Effective 2026-02-12 through 2026-03-07
Tue,Wed 13:40 Seattle-Tacoma (SEA) 17:33 Phoenix Sky Harbor (PHX) 3
DL 1520 Non-stop Airbus A220-300 (223) 2:53 Effective 2026-02-17 through 2026-03-04
Mon,Thu-Sun 16:42 Phoenix Sky Harbor (PHX) 3 18:58 Seattle-Tacoma (SEA)
DL 1520 Non-stop Airbus A220-300 (223) 3:16 Effective 2026-02-12 through 2026-03-07
Daily 17:36 Atlanta (ATL) S 18:40 Tallahassee (TLH)
DL 1520 Non-stop Boeing 717 (717) 1:04 Effective 2026-01-19 through 2026-02-11
Tue,Wed 18:30 Phoenix Sky Harbor (PHX) 3 20:50 Seattle-Tacoma (SEA)
DL 1520 Non-stop Airbus A220-300 (223) 3:20 Effective 2026-02-17 through 2026-03-04
Mon,Thu,Fri,Sun 19:29 Tallahassee (TLH) 20:55 Atlanta (ATL) S
DL 1520 Non-stop Boeing 717 (717) 1:26 Effective 2026-01-19 through 2026-02-06
Mon 19:29 Tallahassee (TLH) 20:55 Atlanta (ATL) S
DL 1520 Non-stop Boeing 717 (717) 1:26 Operates only on 2026-02-09
Daily 19:50 Atlanta (ATL) S 20:15 Memphis (MEM)
DL 1520 Non-stop Boeing 717 (717) 1:25 Valid until 2026-01-03
Sun 19:50 Atlanta (ATL) S 20:13 Memphis (MEM)
DL 1520 Non-stop Boeing 737-800 (738) 1:23 Operates only on 2026-01-04
Mon-Fri,Sun 20:00 New York LaGuardia (LGA) C 21:30 Boston Logan (BOS) A
DL 1520 Non-stop Airbus A220-100 (221) 1:30 Effective 2026-01-05 through 2026-01-18
This flight number is listed as serving the following routes:


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Delta Air Lines flight DL 1520: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL1520
07:05
Portland (PDX)

08:08
Seattle-Tacoma (SEA)
Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1520
07:05
Portland (PDX)

08:10
Seattle-Tacoma (SEA)
Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:05, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1520
08:25
Detroit (DTW) M

10:36
Charleston (CHS)
Effective from 2026-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1520
11:05
Charleston (CHS)

13:13
Detroit (DTW) M
Effective 2026-06-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1520
11:05
Charleston (CHS)

13:08
Detroit (DTW) M
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1520
11:50
Seattle-Tacoma (SEA)

15:47
Phoenix Sky Harbor (PHX) 3
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL1520
13:40
Seattle-Tacoma (SEA)

17:33
Phoenix Sky Harbor (PHX) 3
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:53, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL1520
16:42
Phoenix Sky Harbor (PHX) 3

18:58
Seattle-Tacoma (SEA)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:16, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL1520
17:36
Atlanta (ATL) S

18:40
Tallahassee (TLH)
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:04, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1520
18:30
Phoenix Sky Harbor (PHX) 3

20:50
Seattle-Tacoma (SEA)
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL1520
19:29
Tallahassee (TLH)

20:55
Atlanta (ATL) S
Effective 2026-01-19 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:26, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1520
19:29
Tallahassee (TLH)

20:55
Atlanta (ATL) S
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:26, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1520
19:50
Atlanta (ATL) S

20:15
Memphis (MEM)
Valid until 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1520
19:50
Atlanta (ATL) S

20:13
Memphis (MEM)
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:23, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1520
20:00
New York LaGuardia (LGA) C

21:30
Boston Logan (BOS) A
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Airbus A220-100 (221)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Memphis (MEM)
  • Charleston (CHS) - Detroit (DTW)
  • New York LaGuardia (LGA) - Boston Logan (BOS)
  • Phoenix Sky Harbor (PHX) - Seattle-Tacoma (SEA)
  • Portland (PDX) - Seattle-Tacoma (SEA)
  • Tallahassee (TLH) - Atlanta (ATL)
All Delta Air Lines flights
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