WestJet flight WS 8603: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 06:00 Tallahassee (TLH) 07:11 Atlanta (ATL) S
WS 8603 Non-stop Boeing 737-900 (739) 1:11 Operates only on 2024-11-18
Codeshare flight, operated by Delta Air Lines.(DL 1727)
Mon,Wed 06:00 Sacramento (SMF) A 07:40 Los Angeles (LAX) 3
WS 8603 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-01-06 through 2025-01-08
Codeshare flight, operated by Delta Air Lines.(DL 3782)
Fri 06:25 San Diego (SAN) 2 07:35 Los Angeles (LAX) 3
WS 8603 Non-stop Embraer EMB 175 (E7W) 1:10 Operates only on 2024-11-08
Codeshare flight, operated by Delta Air Lines.(DL 3743)
Mon 07:00 Indianapolis (IND) 09:09 New York John F. Kennedy (JFK) 4
WS 8603 Non-stop Canadair CRJ 900 (CR9) 2:09 Operates only on 2024-10-28
Codeshare flight, operated by Delta Air Lines.(DL 4932)
Sat 07:10 Seattle-Tacoma (SEA) 15:00 Atlanta (ATL) S
WS 8603 Non-stop Boeing 737-900 (739) 4:50 Effective 2024-10-12 through 2024-10-26
Codeshare flight, operated by Delta Air Lines.(DL 562)
Mon,Tue,Thu-Sun 07:15 Seattle-Tacoma (SEA) 14:59 Atlanta (ATL) S
WS 8603 Non-stop Boeing 757-300 (753) 4:44 Effective 2024-09-02 through 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 562)
Daily 07:15 Seattle-Tacoma (SEA) 15:07 Atlanta (ATL) S
WS 8603 Non-stop Boeing 737-900 (739) 4:52 Effective 2024-09-09 through 2024-10-06
Codeshare flight, operated by Delta Air Lines.(DL 562)
Mon-Fri,Sun 07:15 Seattle-Tacoma (SEA) 15:05 Atlanta (ATL) S
WS 8603 Non-stop Boeing 737-900 (739) 4:50 Effective 2024-10-07 through 2024-10-25
Codeshare flight, operated by Delta Air Lines.(DL 562)
Sat 07:15 Seattle-Tacoma (SEA) 15:05 Atlanta (ATL) S
WS 8603 Non-stop Boeing 737-900 (739) 4:50 Effective 2024-11-02 through 2024-11-09
Codeshare flight, operated by Delta Air Lines.(DL 562)
Mon,Fri 07:20 Sarasota/Bradenton (SRQ) 09:03 Atlanta (ATL) S
WS 8603 Non-stop Boeing 757 (757) 1:43 Effective 2024-11-29 through 2024-12-02
Codeshare flight, operated by Delta Air Lines.(DL 1445)
Wed 07:20 Sarasota/Bradenton (SRQ) 09:03 Atlanta (ATL) S
WS 8603 Non-stop Boeing 737-900 (739) 1:43 Operates only on 2024-12-04
Codeshare flight, operated by Delta Air Lines.(DL 1445)
Mon,Sat 07:30 Orlando (MCO) B 10:10 New York LaGuardia (LGA) C
WS 8603 Non-stop Airbus A321 (321) 2:40 Effective 2024-12-21 through 2024-12-23
Codeshare flight, operated by Delta Air Lines.(DL 2730)
Mon,Thu,Fri,Sun 09:45 Los Angeles (LAX) 3 12:45 Seattle-Tacoma (SEA)
WS 8603 Non-stop Airbus A321neo (32Q) 3:00 Effective 2025-04-27 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 1714)
Daily 09:45 Los Angeles (LAX) 3 12:45 Seattle-Tacoma (SEA)
WS 8603 Non-stop Airbus A321neo (32Q) 3:00 Effective 2025-05-24 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 1714)
Daily 09:45 Los Angeles (LAX) 3 12:39 Seattle-Tacoma (SEA)
WS 8603 Non-stop Airbus A321neo (32Q) 2:54 Effective from 2025-06-08
Codeshare flight, operated by Delta Air Lines.(DL 1714)
Mon 09:50 Raleigh/Durham (RDU) 2 11:16 Atlanta (ATL) S
WS 8603 Non-stop Boeing 757 (757) 1:26 Operates only on 2024-11-11
Codeshare flight, operated by Delta Air Lines.(DL 2634)
Tue,Thu,Sun 10:00 Los Angeles (LAX) 3 11:34 San Francisco (SFO) 2
WS 8603 Non-stop Airbus A320 (320) 1:34 Effective 2024-12-19 through 2025-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Tue,Thu,Sun 10:00 Los Angeles (LAX) 3 11:34 San Francisco (SFO) 2
WS 8603 Non-stop Boeing 737-900 (739) 1:34 Effective 2025-04-15 through 2025-04-24
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Tue,Wed,Sat 10:00 Los Angeles (LAX) 3 11:34 San Francisco (SFO) 2
WS 8603 Non-stop Boeing 737-900 (739) 1:34 Effective 2025-04-29 through 2025-05-21
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Thu,Sun 10:20 Los Angeles (LAX) 3 11:54 San Francisco (SFO) 2
WS 8603 Non-stop Airbus A320 (320) 1:34 Effective 2025-01-09 through 2025-02-09
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Tue,Thu,Sun 10:20 Los Angeles (LAX) 3 11:54 San Francisco (SFO) 2
WS 8603 Non-stop Airbus A320 (320) 1:34 Effective 2025-02-11 through 2025-04-13
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Mon 10:25 Saint Louis (STL) 1 11:59 Minneapolis/Saint Paul (MSP) 1
WS 8603 Non-stop Boeing 717 (717) 1:34 Operates only on 2024-12-09
Codeshare flight, operated by Delta Air Lines.(DL 1564)
Wed-Sun 11:45 Seattle-Tacoma (SEA) 14:49 Phoenix Sky Harbor (PHX) 3
WS 8603 Non-stop Boeing 737-800 (738) 3:04 Valid until 2024-09-04
Codeshare flight, operated by Delta Air Lines.(DL 2449)
Tue,Thu,Sun 12:00 Los Angeles (LAX) 3 13:26 San Francisco (SFO) 2
WS 8603 Non-stop Boeing 737-900 (739) 1:26 Effective 2024-10-27 through 2024-11-10
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Fri 12:00 Saint Louis (STL) 1 15:33 New York LaGuardia (LGA) C
WS 8603 Non-stop Canadair CRJ 900 (CR9) 2:33 Operates only on 2024-12-20
Codeshare flight, operated by Delta Air Lines.(DL 4922)
Wed 12:02 Syracuse (SYR) 14:23 Atlanta (ATL) S
WS 8603 Non-stop Airbus A320 (320) 2:21 Operates only on 2024-12-11
Codeshare flight, operated by Delta Air Lines.(DL 1375)
Tue,Thu,Sun 12:10 Los Angeles (LAX) 3 13:41 San Francisco (SFO) 2
WS 8603 Non-stop Boeing 737-800 (738) 1:31 Effective 2024-11-12 through 2024-12-01
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Tue,Thu,Sun 12:10 Los Angeles (LAX) 3 13:41 San Francisco (SFO) 2
WS 8603 Non-stop Airbus A320 (320) 1:31 Effective 2024-12-03 through 2024-12-17
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Wed,Sat 12:30 Tampa (TPA) 14:09 Atlanta (ATL) S
WS 8603 Non-stop Boeing 757 (757) 1:39 Effective 2024-11-20 through 2024-11-23
Codeshare flight, operated by Delta Air Lines.(DL 1587)
Mon,Wed,Fri 13:00 Saint Louis (STL) 1 15:35 Atlanta (ATL) S
WS 8603 Non-stop Boeing 737-900 (739) 1:35 Effective 2024-12-13 through 2024-12-18
Codeshare flight, operated by Delta Air Lines.(DL 566)
Mon,Wed 13:00 Providence (PVD) 15:07 Detroit (DTW) M
WS 8603 Non-stop Canadair CRJ 900 (CR9) 2:07 Effective 2025-03-10 through 2025-04-09
Codeshare flight, operated by Delta Air Lines.(DL 4962)
Mon,Wed,Fri 13:37 Syracuse (SYR) 15:18 Detroit (DTW) M
WS 8603 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2024-11-22 through 2024-11-27
Codeshare flight, operated by Delta Air Lines.(DL 3829)
Wed 13:53 West Palm Beach (PBI) 15:45 Atlanta (ATL) S
WS 8603 Non-stop Airbus A321 (321) 1:52 Operates only on 2024-10-30
Codeshare flight, operated by Delta Air Lines.(DL 1190)
Fri 14:55 New York John F. Kennedy (JFK) 4 17:10 Cincinnati (CVG)
WS 8603 Non-stop Canadair CRJ 900 (CR9) 2:15 Effective 2025-04-18 through 2025-04-25
Codeshare flight, operated by Delta Air Lines.(DL 5012)
Fri 15:24 Vancouver (YVR) M 16:31 Seattle-Tacoma (SEA)
WS 8603 Non-stop Embraer EMB 175 (E7W) 1:07 Operates only on 2024-11-15
Codeshare flight, operated by Delta Air Lines.(DL 3764)
Fri 15:40 Saint Louis (STL) 1 19:13 New York LaGuardia (LGA) C
WS 8603 Non-stop Canadair CRJ 900 (CR9) 2:33 Operates only on 2024-12-06
Codeshare flight, operated by Delta Air Lines.(DL 4905)
Wed 17:15 Dulles, Washington (IAD) 19:00 Detroit (DTW) M
WS 8603 Non-stop Canadair CRJ 900 (CR9) 1:45 Effective 2025-04-16 through 2025-04-23
Codeshare flight, operated by Delta Air Lines.(DL 4069)
Mon,Fri,Sat 17:50 Salt Lake City (SLC) 21:27 Dallas Fort Worth (DFW) E
WS 8603 Non-stop Airbus A320 (320) 2:37 Effective 2024-12-27 through 2024-12-30
Codeshare flight, operated by Delta Air Lines.(DL 2796)
Mon 18:10 Ronald Reagan Washington (DCA) 2 20:09 Atlanta (ATL) S
WS 8603 Non-stop Airbus A321 (321) 1:59 Effective 2025-04-14 through 2025-04-21
Codeshare flight, operated by Delta Air Lines.(DL 850)
This flight number is listed as serving the following routes:
WestJet flight WS 8603: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS8603
Operates only on 2024-11-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1727)
Duration: 1:11, non-stop
Boeing 737-900 (739)

WestJet WS8603
Effective 2025-01-06 through 2025-01-08
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3782)
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

WestJet WS8603
Operates only on 2024-11-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3743)
Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

WestJet WS8603
Operates only on 2024-10-28
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4932)
Duration: 2:09, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8603
Effective 2024-10-12 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 562)
Duration: 4:50, non-stop
Boeing 737-900 (739)

WestJet WS8603
Effective 2024-09-02 through 2024-09-08
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 562)
Duration: 4:44, non-stop
Boeing 757-300 (753)

WestJet WS8603
Effective 2024-09-09 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 562)
Duration: 4:52, non-stop
Boeing 737-900 (739)

WestJet WS8603
Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 562)
Duration: 4:50, non-stop
Boeing 737-900 (739)

WestJet WS8603
Effective 2024-11-02 through 2024-11-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 562)
Duration: 4:50, non-stop
Boeing 737-900 (739)

WestJet WS8603
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1445)
Duration: 1:43, non-stop
Boeing 757 (757)

WestJet WS8603
Operates only on 2024-12-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1445)
Duration: 1:43, non-stop
Boeing 737-900 (739)

WestJet WS8603
Effective 2024-12-21 through 2024-12-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2730)
Duration: 2:40, non-stop
Airbus A321 (321)

WestJet WS8603
Effective 2025-04-27 through 2025-05-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1714)
Duration: 3:00, non-stop
Airbus A321neo (32Q)

WestJet WS8603
Effective 2025-05-24 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1714)
Duration: 3:00, non-stop
Airbus A321neo (32Q)

WestJet WS8603
Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1714)
Duration: 2:54, non-stop
Airbus A321neo (32Q)

WestJet WS8603
Operates only on 2024-11-11
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2634)
Duration: 1:26, non-stop
Boeing 757 (757)

WestJet WS8603
Effective 2024-12-19 through 2025-01-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:34, non-stop
Airbus A320 (320)

WestJet WS8603
Effective 2025-04-15 through 2025-04-24
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:34, non-stop
Boeing 737-900 (739)

WestJet WS8603
Effective 2025-04-29 through 2025-05-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:34, non-stop
Boeing 737-900 (739)

WestJet WS8603
Effective 2025-01-09 through 2025-02-09
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:34, non-stop
Airbus A320 (320)

WestJet WS8603
Effective 2025-02-11 through 2025-04-13
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:34, non-stop
Airbus A320 (320)

WestJet WS8603
Operates only on 2024-12-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1564)
Duration: 1:34, non-stop
Boeing 717 (717)

WestJet WS8603
Valid until 2024-09-04
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2449)
Duration: 3:04, non-stop
Boeing 737-800 (738)

WestJet WS8603
Effective 2024-10-27 through 2024-11-10
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:26, non-stop
Boeing 737-900 (739)

WestJet WS8603
Operates only on 2024-12-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4922)
Duration: 2:33, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8603
Operates only on 2024-12-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1375)
Duration: 2:21, non-stop
Airbus A320 (320)

WestJet WS8603
Effective 2024-11-12 through 2024-12-01
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:31, non-stop
Boeing 737-800 (738)

WestJet WS8603
Effective 2024-12-03 through 2024-12-17
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:31, non-stop
Airbus A320 (320)

WestJet WS8603
12:30

14:09
Effective 2024-11-20 through 2024-11-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1587)
Duration: 1:39, non-stop
Boeing 757 (757)

WestJet WS8603
Effective 2024-12-13 through 2024-12-18
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 566)
Duration: 1:35, non-stop
Boeing 737-900 (739)

WestJet WS8603
Effective 2025-03-10 through 2025-04-09
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4962)
Duration: 2:07, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8603
Effective 2024-11-22 through 2024-11-27
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3829)
Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8603
Operates only on 2024-10-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1190)
Duration: 1:52, non-stop
Airbus A321 (321)

WestJet WS8603
Effective 2025-04-18 through 2025-04-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5012)
Duration: 2:15, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8603
Operates only on 2024-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3764)
Duration: 1:07, non-stop
Embraer EMB 175 (E7W)

WestJet WS8603
Operates only on 2024-12-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4905)
Duration: 2:33, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8603
Effective 2025-04-16 through 2025-04-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4069)
Duration: 1:45, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8603
Effective 2024-12-27 through 2024-12-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2796)
Duration: 2:37, non-stop
Airbus A320 (320)

WestJet WS8603
Effective 2025-04-14 through 2025-04-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 850)
Duration: 1:59, non-stop
Airbus A321 (321)
This flight number is listed as serving the following routes:
  • Dulles, Washington (IAD) - Detroit (DTW)
  • Indianapolis (IND) - New York John F. Kennedy (JFK)
  • Los Angeles (LAX) - San Francisco (SFO)
  • Los Angeles (LAX) - Seattle-Tacoma (SEA)
  • New York John F. Kennedy (JFK) - Cincinnati (CVG)
  • Orlando (MCO) - New York LaGuardia (LGA)
  • Providence (PVD) - Detroit (DTW)
  • Raleigh/Durham (RDU) - Atlanta (ATL)
  • Ronald Reagan Washington (DCA) - Atlanta (ATL)
  • Sacramento (SMF) - Los Angeles (LAX)
  • Saint Louis (STL) - Atlanta (ATL)
  • Saint Louis (STL) - Minneapolis/Saint Paul (MSP)
  • Saint Louis (STL) - New York LaGuardia (LGA)
  • Salt Lake City (SLC) - Dallas Fort Worth (DFW)
  • San Diego (SAN) - Los Angeles (LAX)
  • Sarasota/Bradenton (SRQ) - Atlanta (ATL)
  • Seattle-Tacoma (SEA) - Atlanta (ATL)
  • Seattle-Tacoma (SEA) - Phoenix Sky Harbor (PHX)
  • Syracuse (SYR) - Atlanta (ATL)
  • Syracuse (SYR) - Detroit (DTW)
  • Tallahassee (TLH) - Atlanta (ATL)
  • Tampa (TPA) - Atlanta (ATL)
  • Vancouver (YVR) - Seattle-Tacoma (SEA)
  • West Palm Beach (PBI) - Atlanta (ATL)