Delta Air Lines flight DL 1603: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed 06:00 Fort Lauderdale (FLL) 2 08:50 New York John F. Kennedy (JFK) 4
DL 1603 Non-stop Boeing 737-900 (739) 2:50 Operates only on 2026-01-21
Daily 08:00 Fort Myers (RSW) 10:54 Detroit (DTW) M
DL 1603 Non-stop Boeing 757-300 (753) 2:54 Valid until 2026-01-04
Tue 08:00 Boston Logan (BOS) A 11:06 Atlanta (ATL) S
DL 1603 Non-stop Boeing 737-900 (739) 3:06 Effective 2026-01-06 through 2026-01-13
Tue 08:00 Boston Logan (BOS) A 11:06 Atlanta (ATL) S
DL 1603 Non-stop Boeing 737-900 (739) 3:06 Effective 2026-02-03 through 2026-02-10
Daily 08:00 Fort Myers (RSW) 10:55 Detroit (DTW) M
DL 1603 Non-stop Airbus A321 (321) 2:55 Effective 2026-02-12 through 2026-03-07
Tue 08:05 Boston Logan (BOS) A 11:11 Atlanta (ATL) S
DL 1603 Non-stop Boeing 737-900 (739) 3:06 Operates only on 2026-01-20
Sat 08:26 Detroit (DTW) M 09:39 Pittsburgh (PIT)
DL 1603 Non-stop Boeing 717 (717) 1:13 Effective 2026-01-10 through 2026-01-17
Mon,Thu,Fri,Sun 09:40 Salt Lake City (SLC) 10:49 Jackson (JAC)
DL 1603 Non-stop Airbus A319 (319) 1:09 Effective 2026-05-07 through 2026-05-22
Mon,Thu,Fri,Sun 09:40 Salt Lake City (SLC) 10:49 Jackson (JAC)
DL 1603 Non-stop Airbus A319 (319) 1:09 Effective 2026-05-25 through 2026-06-08
Daily 09:40 Salt Lake City (SLC) 10:49 Jackson (JAC)
DL 1603 Non-stop Airbus A319 (319) 1:09 Effective 2026-06-09 through 2026-08-10
Mon,Thu,Fri,Sun 09:40 Salt Lake City (SLC) 10:49 Jackson (JAC)
DL 1603 Non-stop Airbus A319 (319) 1:09 Effective 2026-08-13 through 2026-10-05
Mon,Thu,Fri,Sun 09:40 Salt Lake City (SLC) 10:50 Jackson (JAC)
DL 1603 Non-stop Airbus A319 (319) 1:10 Effective from 2026-10-08
Sat 10:24 Pittsburgh (PIT) 11:41 Detroit (DTW) M
DL 1603 Non-stop Boeing 717 (717) 1:17 Effective 2026-01-10 through 2026-01-17
Mon,Thu,Fri,Sun 11:35 Jackson (JAC) 12:44 Salt Lake City (SLC)
DL 1603 Non-stop Airbus A319 (319) 1:09 Effective 2026-05-07 through 2026-05-22
Mon,Thu,Fri,Sun 11:35 Jackson (JAC) 12:44 Salt Lake City (SLC)
DL 1603 Non-stop Airbus A319 (319) 1:09 Effective 2026-05-25 through 2026-06-08
Daily 11:35 Jackson (JAC) 12:44 Salt Lake City (SLC)
DL 1603 Non-stop Airbus A319 (319) 1:09 Effective 2026-06-09 through 2026-08-10
Mon,Thu,Fri,Sun 11:35 Jackson (JAC) 12:44 Salt Lake City (SLC)
DL 1603 Non-stop Airbus A319 (319) 1:09 Effective 2026-08-13 through 2026-10-05
Mon,Thu,Fri,Sun 11:35 Jackson (JAC) 12:50 Salt Lake City (SLC)
DL 1603 Non-stop Airbus A319 (319) 1:15 Effective from 2026-10-08
Sun 12:38 Atlanta (ATL) S 13:27 Augusta (AGS)
DL 1603 Non-stop Boeing 717 (717) 0:49 Operates only on 2026-01-18
Daily 13:15 Phoenix Sky Harbor (PHX) 3 15:59 Salt Lake City (SLC)
DL 1603 Non-stop Airbus A321neo (32Q) 1:44 Effective 2026-03-08 through 2026-04-12
Sun 14:13 Augusta (AGS) 15:20 Atlanta (ATL) S
DL 1603 Non-stop Boeing 717 (717) 1:07 Operates only on 2026-01-18
Sun 16:11 Detroit (DTW) M 17:49 Richmond (RIC)
DL 1603 Non-stop Airbus A319 (319) 1:38 Operates only on 2026-02-08
Fri 21:55 Atlanta (ATL) S 23:13 Raleigh/Durham (RDU) 2
DL 1603 Non-stop Airbus A320 (320) 1:18 Effective 2026-01-23 through 2026-01-30
Fri 21:55 Atlanta (ATL) S 23:15 Raleigh/Durham (RDU) 2
DL 1603 Non-stop Boeing 737-900 (739) 1:20 Operates only on 2026-02-06
Mon 22:15 Minneapolis/Saint Paul (MSP) 1 23:53 Las Vegas Harry Reid (LAS) 1
DL 1603 Non-stop Airbus A321 (321) 3:38 Operates only on 2026-01-05
This flight number is listed as serving the following routes:
Delta Air Lines flight DL 1603: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL1603
Operates only on 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1603
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Boeing 757-300 (753)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-01-06 through 2026-01-13
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:06, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-02-03 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:06, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Airbus A321 (321)

Direct Flights:

Delta Air Lines DL1603
Operates only on 2026-01-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:06, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:13, non-stop
Boeing 717 (717)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-05-07 through 2026-05-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-05-25 through 2026-06-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-06-09 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-08-13 through 2026-10-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective from 2026-10-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:17, non-stop
Boeing 717 (717)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-05-07 through 2026-05-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-05-25 through 2026-06-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-06-09 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-08-13 through 2026-10-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective from 2026-10-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 0:49, non-stop
Boeing 717 (717)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Airbus A321neo (32Q)

Direct Flights:

Delta Air Lines DL1603
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:07, non-stop
Boeing 717 (717)

Direct Flights:

Delta Air Lines DL1603
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:38, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1603
Effective 2026-01-23 through 2026-01-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:18, non-stop
Airbus A320 (320)

Direct Flights:

Delta Air Lines DL1603
Operates only on 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1603
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:38, non-stop
Airbus A321 (321)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Augusta (AGS)
  • Atlanta (ATL) - Raleigh/Durham (RDU)
  • Boston Logan (BOS) - Atlanta (ATL)
  • Detroit (DTW) - Pittsburgh (PIT)
  • Detroit (DTW) - Richmond (RIC)
  • Fort Lauderdale (FLL) - New York John F. Kennedy (JFK)
  • Fort Myers (RSW) - Detroit (DTW)
  • Jackson (JAC) - Salt Lake City (SLC)
  • Minneapolis/Saint Paul (MSP) - Las Vegas Harry Reid (LAS)
  • Phoenix Sky Harbor (PHX) - Salt Lake City (SLC)