WestJet
flight
WS 8678:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-06-07 through 2026-06-13
Mon
Tue
Wed
Thu
Fri
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-
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3943)
Duration: 1:11, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-06-16 through 2026-06-23
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3943)
Duration: 1:11, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-06-24 through 2026-06-27
Mon
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-
Tue
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Wed
Thu
Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3943)
Duration: 1:11, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-07-24 through 2026-07-29
Mon
-
-
Tue
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-
Wed
Thu
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-
Fri
Sat
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-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2116)
Duration: 1:16, non-stop Boeing 717 (717)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-06-12 through 2026-06-17
Mon
Tue
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-
Wed
Thu
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Fri
Sat
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-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2197)
Duration: 1:50, non-stop Boeing 717 (717)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-07-10 through 2026-07-15
Mon
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Tue
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Wed
Thu
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Fri
Sat
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Sun
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-
Codeshare flight, operated by Delta Air Lines.
(DL 3995)
Duration: 1:32, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-07-03 through 2026-07-05
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1148)
Duration: 1:05, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-07-17 through 2026-07-22
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 1148)
Duration: 1:04, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4697)
Duration: 1:44, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-06-26 through 2026-07-02
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4697)
Duration: 1:44, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-07-06 through 2026-07-14
Mon
Tue
Wed
Thu
Fri
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-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4697)
Duration: 1:44, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-07-16 through 2026-07-23
Mon
-
-
Tue
Wed
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-
Thu
Fri
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-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4697)
Duration: 1:44, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-07-27 through 2026-08-04
Mon
Tue
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4697)
Duration: 1:44, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-08-05 through 2026-09-04
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4697)
Duration: 1:44, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS8678
Effective 2026-09-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4697)
Duration: 1:44, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS8678
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4697)
Duration: 1:45, non-stop Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
- Fayetteville/Springdale (XNA) - Atlanta (ATL)
- Knoxville (TYS) - Atlanta (ATL)
- Knoxville (TYS) - Detroit (DTW)
- Tallahassee (TLH) - Atlanta (ATL)
- Traverse City (TVC) - Minneapolis/Saint Paul (MSP)
- Vancouver (YVR) - Seattle-Tacoma (SEA)