WestJet
flug
WS 8421:
Multiple routes
FLUGPLAN
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-05-15 through 2026-05-21
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Codeshare flight, operated by Delta Air Lines.
(DL 3085)
Duration: 1:15, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-05-23 through 2026-06-02
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Codeshare flight, operated by Delta Air Lines.
(DL 3085)
Duration: 1:15, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-06-04 through 2026-06-06
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Codeshare flight, operated by Delta Air Lines.
(DL 3085)
Duration: 1:15, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-06-12 through 2026-06-17
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Codeshare flight, operated by Delta Air Lines.
(DL 3969)
Duration: 1:39, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-07-10 through 2026-07-15
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Codeshare flight, operated by Delta Air Lines.
(DL 1431)
Duration: 1:42, non-stop Boeing 737-900 (739)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-05-22 through 2026-05-31
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Codeshare flight, operated by Delta Air Lines.
(DL 724)
Duration: 1:06, non-stop Boeing 717 (717)
Direkte Codeshareflüge:
WestJet WS8421
Operates only on 2026-06-03
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Codeshare flight, operated by Delta Air Lines.
(DL 724)
Duration: 1:06, non-stop Boeing 717 (717)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-06-07 through 2026-06-13
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Codeshare flight, operated by Delta Air Lines.
(DL 4821)
Duration: 1:40, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-06-15 through 2026-06-23
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Codeshare flight, operated by Delta Air Lines.
(DL 4821)
Duration: 1:40, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-06-24 through 2026-06-27
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Codeshare flight, operated by Delta Air Lines.
(DL 4821)
Duration: 1:40, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
WestJet WS8421
Operates only on 2026-07-24
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Codeshare flight, operated by Delta Air Lines.
(DL 697)
Duration: 4:44, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-06-26 through 2026-07-02
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Codeshare flight, operated by Delta Air Lines.
(DL 4045)
Duration: 1:49, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-07-04 through 2026-07-25
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Codeshare flight, operated by Delta Air Lines.
(DL 4045)
Duration: 1:49, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-07-26 through 2026-10-05
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Codeshare flight, operated by Delta Air Lines.
(DL 4045)
Duration: 1:49, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS8421
Effective from 2026-10-06
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Codeshare flight, operated by Delta Air Lines.
(DL 4045)
Duration: 1:50, non-stop Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-07-03 through 2026-07-08
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Codeshare flight, operated by Delta Air Lines.
(DL 1496)
Duration: 1:46, non-stop Airbus A321neo (32Q)
Direkte Codeshareflüge:
WestJet WS8421
Effective 2026-07-17 through 2026-07-22
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Codeshare flight, operated by Delta Air Lines.
(DL 1496)
Duration: 1:46, non-stop Airbus A321neo (32Q)
This flight number is listed as serving the following routes:
- Destin/Fort Walton Beach (VPS) - Atlanta (ATL)
- Knoxville (TYS) - Atlanta (ATL)
- Sacramento (SMF) - Los Angeles (LAX)
- Saint Louis (STL) - Minneapolis/Saint Paul (MSP)
- Salt Lake City (SLC) - New York John F. Kennedy (JFK)
- Salt Lake City (SLC) - Palm Springs (PSP)
- Salt Lake City (SLC) - Phoenix Sky Harbor (PHX)