WestJet
flug
WS 6420:
Multiple routes
FLUGPLAN
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-05-22 through 2026-05-31
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Codeshare flight, operated by Delta Air Lines.
(DL 4922)
Duration: 2:54, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-06-01 through 2026-06-03
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Codeshare flight, operated by Delta Air Lines.
(DL 4922)
Duration: 2:54, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Operates only on 2026-10-26
Mo
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Codeshare flight, operated by Delta Air Lines.
(DL 4142)
Duration: 2:16, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS6420
Operates only on 2026-02-06
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Codeshare flight, operated by Delta Air Lines.
(DL 4922)
Duration: 0:55, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Operates only on 2026-01-30
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Codeshare flight, operated by Delta Air Lines.
(DL 4922)
Duration: 0:55, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-01-08 through 2026-01-16
Mo
Di
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Mi
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Fr
Sa
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So
Codeshare flight, operated by Delta Air Lines.
(DL 4922)
Duration: 0:55, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-01-19 through 2026-01-26
Mo
Di
Mi
Do
Fr
Sa
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So
Codeshare flight, operated by Delta Air Lines.
(DL 4922)
Duration: 0:55, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-01-28 through 2026-01-29
Mo
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Do
Fr
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Sa
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Codeshare flight, operated by Delta Air Lines.
(DL 4922)
Duration: 0:55, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-02-01 through 2026-02-05
Mo
Di
Mi
Do
Fr
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Sa
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So
Codeshare flight, operated by Delta Air Lines.
(DL 4922)
Duration: 0:55, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-02-09 through 2026-02-11
Mo
Di
Mi
Do
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Fr
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Sa
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So
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Codeshare flight, operated by Delta Air Lines.
(DL 4922)
Duration: 0:55, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Operates only on 2026-01-04
Mo
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Codeshare flight, operated by Delta Air Lines.
(DL 5761)
Duration: 1:15, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-07-10 through 2026-07-22
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Codeshare flight, operated by Delta Air Lines.
(DL 5028)
Duration: 1:58, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-08-07 through 2026-08-12
Mo
Di
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Do
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Fr
Sa
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So
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Codeshare flight, operated by Delta Air Lines.
(DL 5028)
Duration: 1:58, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-07-24 through 2026-07-29
Mo
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Do
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Sa
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Codeshare flight, operated by Delta Air Lines.
(DL 5597)
Duration: 2:49, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
WestJet WS6420
Operates only on 2026-02-15
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Codeshare flight, operated by Delta Air Lines.
(DL 4776)
Duration: 1:59, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-02-21 through 2026-03-07
Mo
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Codeshare flight, operated by Delta Air Lines.
(DL 4943)
Duration: 2:40, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-04-13 through 2026-05-08
Mo
Di
Mi
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Fr
Sa
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Codeshare flight, operated by Delta Air Lines.
(DL 4032)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-05-09 through 2026-05-21
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 4032)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-05-23 through 2026-05-30
Mo
Di
Mi
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Do
Fr
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Sa
So
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Codeshare flight, operated by Delta Air Lines.
(DL 4032)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-06-02 through 2026-06-06
Mo
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Mi
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Fr
Sa
So
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Codeshare flight, operated by Delta Air Lines.
(DL 4032)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS6420
Operates only on 2026-01-05
Mo
Di
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Codeshare flight, operated by Delta Air Lines.
(DL 4918)
Duration: 1:18, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-01-10 through 2026-01-17
Mo
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Codeshare flight, operated by Delta Air Lines.
(DL 4918)
Duration: 1:20, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Operates only on 2026-01-18
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Codeshare flight, operated by Delta Air Lines.
(DL 4918)
Duration: 1:20, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-01-24 through 2026-02-07
Mo
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Di
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Mi
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Do
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Fr
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Codeshare flight, operated by Delta Air Lines.
(DL 4032)
Duration: 1:20, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Operates only on 2026-02-08
Mo
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Codeshare flight, operated by Delta Air Lines.
(DL 4918)
Duration: 1:20, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Operates only on 2026-02-14
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Codeshare flight, operated by Delta Air Lines.
(DL 3925)
Duration: 1:18, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Valid until 2026-01-01
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Codeshare flight, operated by Delta Air Lines.
(DL 887)
Duration: 5:26, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-07-03 through 2026-07-09
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Codeshare flight, operated by Delta Air Lines.
(DL 887)
Duration: 5:40, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-07-13 through 2026-07-23
Mo
Di
Mi
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Fr
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Sa
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Codeshare flight, operated by Delta Air Lines.
(DL 887)
Duration: 5:40, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-07-25 through 2026-08-01
Mo
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Mi
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So
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Codeshare flight, operated by Delta Air Lines.
(DL 887)
Duration: 5:40, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-08-02 through 2026-08-09
Mo
Di
Mi
Do
Fr
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Sa
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Codeshare flight, operated by Delta Air Lines.
(DL 887)
Duration: 5:40, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-08-11 through 2026-08-18
Mo
Di
Mi
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Do
Fr
Sa
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Codeshare flight, operated by Delta Air Lines.
(DL 887)
Duration: 5:40, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-08-19 through 2026-10-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 887)
Duration: 5:40, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-10-06 through 2026-10-24
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by Delta Air Lines.
(DL 887)
Duration: 5:27, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS6420
Effective from 2026-10-27
Mo
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Codeshare flight, operated by Delta Air Lines.
(DL 887)
Duration: 5:27, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS6420
Valid until 2026-01-03
Mo
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Mi
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Codeshare flight, operated by Delta Air Lines.
(DL 1454)
Duration: 1:40, non-stop Airbus A319 (319)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-03-08 through 2026-04-12
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Codeshare flight, operated by Delta Air Lines.
(DL 5145)
Duration: 1:21, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-06-26 through 2026-07-01
Mo
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Codeshare flight, operated by Delta Air Lines.
(DL 2202)
Duration: 1:20, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-02-12 through 2026-02-20
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Codeshare flight, operated by Delta Air Lines.
(DL 2257)
Duration: 0:52, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-02-22 through 2026-03-06
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Codeshare flight, operated by Delta Air Lines.
(DL 2257)
Duration: 0:52, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-06-07 through 2026-06-11
Mo
Di
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Codeshare flight, operated by Delta Air Lines.
(DL 1362)
Duration: 4:49, non-stop Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-06-15 through 2026-06-25
Mo
Di
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Codeshare flight, operated by Delta Air Lines.
(DL 1362)
Duration: 4:49, non-stop Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direkte Codeshareflüge:
WestJet WS6420
Effective 2026-06-29 through 2026-07-06
Mo
Di
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Codeshare flight, operated by Delta Air Lines.
(DL 1362)
Duration: 4:49, non-stop Boeing 737-900 (739)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
- Atlanta (ATL) - Birmingham (BHM)
- Atlanta (ATL) - Mobile (MOB)
- Chattanooga (CHA) - Atlanta (ATL)
- Jacksonville (JAX) - Boston Logan (BOS)
- Las Vegas Harry Reid (LAS) - Los Angeles (LAX)
- Los Angeles (LAX) - Raleigh/Durham (RDU)
- Madison (MSN) - Minneapolis/Saint Paul (MSP)
- Minneapolis/Saint Paul (MSP) - Oklahoma City (OKC)
- Minneapolis/Saint Paul (MSP) - Ronald Reagan Washington (DCA)
- New York John F. Kennedy (JFK) - Raleigh/Durham (RDU)
- New York John F. Kennedy (JFK) - Salt Lake City (SLC)
- New York LaGuardia (LGA) - Boston Logan (BOS)
- New York LaGuardia (LGA) - Saint Louis (STL)
- Richmond (RIC) - Detroit (DTW)
- Ronald Reagan Washington (DCA) - Detroit (DTW)