WestJet flight WS 8573: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed 00:59 Phoenix Sky Harbor (PHX) 3 06:06 Minneapolis/Saint Paul (MSP) 1
WS 8573 Non-stop Airbus A321 (321) 3:07 Operates only on 2025-04-30
Codeshare flight, operated by Delta Air Lines.(DL 1289)
Wed,Sat 07:00 San Diego (SAN) 2 10:03 Seattle-Tacoma (SEA)
WS 8573 Non-stop Boeing 737-800 (738) 3:03 Effective from 2025-06-25
Codeshare flight, operated by Delta Air Lines.(DL 2530)
Mon,Fri 07:05 New York LaGuardia (LGA) C 08:37 Nashville (BNA)
WS 8573 Non-stop Airbus A220-100 (221) 2:32 Effective 2025-04-28 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 1671)
Mon,Fri 07:05 New York LaGuardia (LGA) C 08:32 Nashville (BNA)
WS 8573 Non-stop Airbus A220-100 (221) 2:27 Effective 2025-06-09 through 2025-06-20
Codeshare flight, operated by Delta Air Lines.(DL 1671)
Mon,Thu-Sun 09:00 New York LaGuardia (LGA) C 12:13 Tampa (TPA)
WS 8573 Non-stop Airbus A321 (321) 3:13 Effective 2024-12-21 through 2025-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2195)
Mon,Sat 09:00 New York LaGuardia (LGA) C 12:09 Tampa (TPA)
WS 8573 Non-stop Airbus A321 (321) 3:09 Effective 2025-01-06 through 2025-01-11
Codeshare flight, operated by Delta Air Lines.(DL 2195)
Fri,Sat 09:00 New York LaGuardia (LGA) C 12:09 Tampa (TPA)
WS 8573 Non-stop Airbus A321 (321) 3:09 Effective 2025-01-18 through 2025-02-08
Codeshare flight, operated by Delta Air Lines.(DL 2195)
Mon,Sat 09:00 New York LaGuardia (LGA) C 12:09 Tampa (TPA)
WS 8573 Non-stop Airbus A321 (321) 3:09 Effective 2025-02-10 through 2025-04-12
Codeshare flight, operated by Delta Air Lines.(DL 2195)
Mon,Sat 09:00 New York LaGuardia (LGA) C 12:04 Tampa (TPA)
WS 8573 Non-stop Airbus A321 (321) 3:04 Effective 2025-04-14 through 2025-04-26
Codeshare flight, operated by Delta Air Lines.(DL 2195)
Tue 09:59 New York John F. Kennedy (JFK) 4 11:28 Norfolk (ORF)
WS 8573 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2025-04-15 through 2025-04-22
Codeshare flight, operated by Delta Air Lines.(DL 5370)
Thu 10:20 John Glenn Columbus (CMH) 11:25 Detroit (DTW) M
WS 8573 Non-stop Canadair CRJ 900 (CR9) 1:05 Effective 2025-04-17 through 2025-04-24
Codeshare flight, operated by Delta Air Lines.(DL 3937)
Wed 10:50 Los Angeles (LAX) 3 18:42 Raleigh/Durham (RDU) 2
WS 8573 Non-stop Airbus A321neo (32Q) 4:52 Effective 2024-12-25 through 2025-01-01
Codeshare flight, operated by Delta Air Lines.(DL 689)
Tue,Thu,Sun 11:30 Los Angeles (LAX) 3 19:23 Raleigh/Durham (RDU) 2
WS 8573 Non-stop Boeing 737-900 (739) 4:53 Effective 2025-04-27 through 2025-06-05
Codeshare flight, operated by Delta Air Lines.(DL 689)
Tue,Thu,Sun 11:30 Los Angeles (LAX) 3 19:29 Raleigh/Durham (RDU) 2
WS 8573 Non-stop Boeing 737-900 (739) 4:59 Effective 2025-06-08 through 2025-06-22
Codeshare flight, operated by Delta Air Lines.(DL 689)
Mon,Tue,Thu,Sun 11:30 Los Angeles (LAX) 3 19:29 Raleigh/Durham (RDU) 2
WS 8573 Non-stop Boeing 737-900 (739) 4:59 Effective from 2025-06-23
Codeshare flight, operated by Delta Air Lines.(DL 689)
Sat 11:50 Los Angeles (LAX) 3 19:41 Raleigh/Durham (RDU) 2
WS 8573 Non-stop Boeing 737-900 (739) 4:51 Operates only on 2024-10-05
Codeshare flight, operated by Delta Air Lines.(DL 689)
Sat 11:59 Los Angeles (LAX) 3 19:48 Raleigh/Durham (RDU) 2
WS 8573 Non-stop Boeing 737-900 (739) 4:49 Effective 2024-10-12 through 2024-11-09
Codeshare flight, operated by Delta Air Lines.(DL 689)
Wed 13:05 Philadelphia (PHL) D 15:15 Atlanta (ATL) S
WS 8573 Non-stop Airbus A321 (321) 2:10 Effective 2025-05-07 through 2025-05-21
Codeshare flight, operated by Delta Air Lines.(DL 1154)
Wed,Sat 13:05 Philadelphia (PHL) D 15:15 Atlanta (ATL) S
WS 8573 Non-stop Airbus A321 (321) 2:10 Effective 2025-05-24 through 2025-05-28
Codeshare flight, operated by Delta Air Lines.(DL 1154)
Fri,Sun 14:58 Atlanta (ATL) S 16:02 Savannah (SAV)
WS 8573 Non-stop Boeing 737-900 (739) 1:04 Effective 2025-04-18 through 2025-04-25
Codeshare flight, operated by Delta Air Lines.(DL 3168)
Sat 15:00 New York LaGuardia (LGA) C 16:49 Chicago O'Hare (ORD) 5
WS 8573 Non-stop Airbus A220-100 (221) 2:49 Effective 2024-11-16 through 2024-11-23
Codeshare flight, operated by Delta Air Lines.(DL 1390)
Wed,Sat 15:40 Salt Lake City (SLC) 16:57 Seattle-Tacoma (SEA)
WS 8573 Non-stop Boeing 737-800 (738) 2:17 Effective 2025-06-04 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 2817)
Wed 15:40 Salt Lake City (SLC) 16:55 Seattle-Tacoma (SEA)
WS 8573 Non-stop Boeing 737-900 (739) 2:15 Operates only on 2025-06-11
Codeshare flight, operated by Delta Air Lines.(DL 2817)
Mon 16:30 New York LaGuardia (LGA) C 18:18 Chicago O'Hare (ORD) 5
WS 8573 Non-stop Airbus A220-300 (223) 2:48 Operates only on 2024-09-09
Codeshare flight, operated by Delta Air Lines.(DL 1390)
Mon-Fri,Sun 16:30 New York LaGuardia (LGA) C 18:18 Chicago O'Hare (ORD) 5
WS 8573 Non-stop Airbus A220-100 (221) 2:48 Effective 2024-09-10 through 2024-10-04
Codeshare flight, operated by Delta Air Lines.(DL 1390)
Sun 16:30 New York LaGuardia (LGA) C 18:18 Chicago O'Hare (ORD) 5
WS 8573 Non-stop Airbus A220-300 (223) 2:48 Operates only on 2024-10-06
Codeshare flight, operated by Delta Air Lines.(DL 1390)
Mon-Fri,Sun 16:30 New York LaGuardia (LGA) C 18:15 Chicago O'Hare (ORD) 5
WS 8573 Non-stop Airbus A220-300 (223) 2:45 Effective 2024-10-27 through 2024-11-10
Codeshare flight, operated by Delta Air Lines.(DL 1390)
Thu,Fri 16:54 Providence (PVD) 19:15 Detroit (DTW) M
WS 8573 Non-stop Canadair CRJ 900 (CR9) 2:21 Effective 2024-12-19 through 2024-12-20
Codeshare flight, operated by Delta Air Lines.(DL 4989)
Mon-Fri,Sun 16:59 Providence (PVD) 19:06 Detroit (DTW) M
WS 8573 Non-stop Canadair CRJ 900 (CR9) 2:07 Effective 2024-10-07 through 2024-10-25
Codeshare flight, operated by Delta Air Lines.(DL 5390)
Mon-Fri,Sun 17:00 Providence (PVD) 19:08 Detroit (DTW) M
WS 8573 Non-stop Canadair CRJ 900 (CR9) 2:08 Effective 2024-11-11 through 2024-11-27
Codeshare flight, operated by Delta Air Lines.(DL 4989)
Daily 17:00 Providence (PVD) 19:08 Detroit (DTW) M
WS 8573 Non-stop Canadair CRJ 900 (CR9) 2:08 Effective 2024-11-30 through 2024-12-06
Codeshare flight, operated by Delta Air Lines.(DL 4989)
Mon-Fri,Sun 17:00 Providence (PVD) 19:08 Detroit (DTW) M
WS 8573 Non-stop Canadair CRJ 900 (CR9) 2:08 Effective 2024-12-08 through 2024-12-18
Codeshare flight, operated by Delta Air Lines.(DL 4989)
Daily 17:04 Providence (PVD) 19:09 Detroit (DTW) M
WS 8573 Non-stop Boeing 717 (717) 2:05 Valid until 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 2809)
Sat 17:30 Seattle-Tacoma (SEA) 19:11 Sitka (SIT)
WS 8573 Non-stop Embraer EMB 175 (E7W) 2:41 Effective 2025-06-14 through 2025-06-21
Codeshare flight, operated by Delta Air Lines.(DL 3989)
Fri 17:45 Fort Myers (RSW) 20:43 Detroit (DTW) M
WS 8573 Non-stop Airbus A321 (321) 2:58 Effective from 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 2559)
Wed 18:25 Jacksonville (OAJ) 20:07 Atlanta (ATL) S
WS 8573 Non-stop Canadair CRJ 900 (CR9) 1:42 Effective 2025-03-12 through 2025-04-09
Codeshare flight, operated by Delta Air Lines.(DL 4988)
Wed 18:59 Grand Rapids (GRR) 21:06 Atlanta (ATL) S
WS 8573 Non-stop Airbus A321 (321) 2:07 Effective 2025-04-16 through 2025-04-23
Codeshare flight, operated by Delta Air Lines.(DL 2058)
Wed 20:59 Salt Lake City (SLC) 00:45 San Antonio (SAT) A
WS 8573 Non-stop Airbus A319 (319) 2:46 Operates only on 2025-06-18
Codeshare flight, operated by Delta Air Lines.(DL 2797)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
WestJet flight WS 8573: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS8573
Operates only on 2025-04-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1289)
Duration: 3:07, non-stop
Airbus A321 (321)

WestJet WS8573
Effective from 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2530)
Duration: 3:03, non-stop
Boeing 737-800 (738)

WestJet WS8573
Effective 2025-04-28 through 2025-06-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1671)
Duration: 2:32, non-stop
Airbus A220-100 (221)

WestJet WS8573
Effective 2025-06-09 through 2025-06-20
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1671)
Duration: 2:27, non-stop
Airbus A220-100 (221)

WestJet WS8573
Effective 2024-12-21 through 2025-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2195)
Duration: 3:13, non-stop
Airbus A321 (321)

WestJet WS8573
Effective 2025-01-06 through 2025-01-11
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2195)
Duration: 3:09, non-stop
Airbus A321 (321)

WestJet WS8573
Effective 2025-01-18 through 2025-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2195)
Duration: 3:09, non-stop
Airbus A321 (321)

WestJet WS8573
Effective 2025-02-10 through 2025-04-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2195)
Duration: 3:09, non-stop
Airbus A321 (321)

WestJet WS8573
Effective 2025-04-14 through 2025-04-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2195)
Duration: 3:04, non-stop
Airbus A321 (321)

WestJet WS8573
Effective 2025-04-15 through 2025-04-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5370)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8573
Effective 2025-04-17 through 2025-04-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3937)
Duration: 1:05, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8573
Effective 2024-12-25 through 2025-01-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 689)
Duration: 4:52, non-stop
Airbus A321neo (32Q)

WestJet WS8573
Effective 2025-04-27 through 2025-06-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 689)
Duration: 4:53, non-stop
Boeing 737-900 (739)

WestJet WS8573
Effective 2025-06-08 through 2025-06-22
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 689)
Duration: 4:59, non-stop
Boeing 737-900 (739)

WestJet WS8573
Effective from 2025-06-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 689)
Duration: 4:59, non-stop
Boeing 737-900 (739)

WestJet WS8573
Operates only on 2024-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 689)
Duration: 4:51, non-stop
Boeing 737-900 (739)

WestJet WS8573
Effective 2024-10-12 through 2024-11-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 689)
Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS8573
Effective 2025-05-07 through 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1154)
Duration: 2:10, non-stop
Airbus A321 (321)

WestJet WS8573
Effective 2025-05-24 through 2025-05-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1154)
Duration: 2:10, non-stop
Airbus A321 (321)

WestJet WS8573
Effective 2025-04-18 through 2025-04-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3168)
Duration: 1:04, non-stop
Boeing 737-900 (739)

WestJet WS8573
Effective 2024-11-16 through 2024-11-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1390)
Duration: 2:49, non-stop
Airbus A220-100 (221)

WestJet WS8573
Effective 2025-06-04 through 2025-06-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2817)
Duration: 2:17, non-stop
Boeing 737-800 (738)

WestJet WS8573
Operates only on 2025-06-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2817)
Duration: 2:15, non-stop
Boeing 737-900 (739)

WestJet WS8573
Operates only on 2024-09-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1390)
Duration: 2:48, non-stop
Airbus A220-300 (223)

WestJet WS8573
Effective 2024-09-10 through 2024-10-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1390)
Duration: 2:48, non-stop
Airbus A220-100 (221)

WestJet WS8573
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1390)
Duration: 2:48, non-stop
Airbus A220-300 (223)

WestJet WS8573
Effective 2024-10-27 through 2024-11-10
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1390)
Duration: 2:45, non-stop
Airbus A220-300 (223)

WestJet WS8573
Effective 2024-12-19 through 2024-12-20
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4989)
Duration: 2:21, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8573
Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5390)
Duration: 2:07, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8573
Effective 2024-11-11 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4989)
Duration: 2:08, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8573
Effective 2024-11-30 through 2024-12-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4989)
Duration: 2:08, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8573
Effective 2024-12-08 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4989)
Duration: 2:08, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8573
Valid until 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2809)
Duration: 2:05, non-stop
Boeing 717 (717)

WestJet WS8573
Effective 2025-06-14 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3989)
Duration: 2:41, non-stop
Embraer EMB 175 (E7W)

WestJet WS8573
Effective from 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2559)
Duration: 2:58, non-stop
Airbus A321 (321)

WestJet WS8573
Effective 2025-03-12 through 2025-04-09
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4988)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8573
Effective 2025-04-16 through 2025-04-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2058)
Duration: 2:07, non-stop
Airbus A321 (321)

WestJet WS8573
Operates only on 2025-06-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2797)
Duration: 2:46, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Savannah (SAV)
  • Fort Myers (RSW) - Detroit (DTW)
  • Grand Rapids (GRR) - Atlanta (ATL)
  • Jacksonville (OAJ) - Atlanta (ATL)
  • John Glenn Columbus (CMH) - Detroit (DTW)
  • Los Angeles (LAX) - Raleigh/Durham (RDU)
  • New York John F. Kennedy (JFK) - Norfolk (ORF)
  • New York LaGuardia (LGA) - Chicago O'Hare (ORD)
  • New York LaGuardia (LGA) - Nashville (BNA)
  • New York LaGuardia (LGA) - Tampa (TPA)
  • Philadelphia (PHL) - Atlanta (ATL)
  • Phoenix Sky Harbor (PHX) - Minneapolis/Saint Paul (MSP)
  • Providence (PVD) - Detroit (DTW)
  • Salt Lake City (SLC) - San Antonio (SAT)
  • Salt Lake City (SLC) - Seattle-Tacoma (SEA)
  • San Diego (SAN) - Seattle-Tacoma (SEA)
  • Seattle-Tacoma (SEA) - Sitka (SIT)