United Airlines フライト UA 8421: Multiple routes

搭乗日を選択
フライト時刻表
直行-コードシェア便:
日々 10:15 Frankfurt (FRA) 1 11:15 Vancouver (YVR) M
UA 8421 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-05-02 through 2026-06-17
Codeshare flight, operated by Air Canada.(AC 839)
日々 10:15 Frankfurt (FRA) 1 11:10 Vancouver (YVR) M
UA 8421 Non-stop Boeing 787-9 (789) 9:55 Effective 2026-06-18 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 839)
日々 10:15 Frankfurt (FRA) 1 11:20 Vancouver (YVR) M
UA 8421 Non-stop Boeing 787-9 (789) 10:05 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 839)
土 12:10 Quebec (YQB) 13:58 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Embraer EMB 175 (E75) 1:48 Operates only on 2026-01-03
Codeshare flight, operated by Air Canada.(AC 8399)
月 12:10 Quebec (YQB) 13:52 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Embraer EMB 175 (E75) 1:42 Operates only on 2026-03-30
Codeshare flight, operated by Air Canada.(AC 8399)
月 12:10 Quebec (YQB) 13:50 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Canadair CRJ 900 (CR9) 1:40 Effective 2026-04-06 through 2026-04-27
Codeshare flight, operated by Air Canada.(AC 8399)
月,木,金 12:15 Quebec (YQB) 13:54 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Canadair CRJ 900 (CR9) 1:39 Valid until 2026-01-01
Codeshare flight, operated by Air Canada.(AC 8399)
月-水,金,日 12:15 Quebec (YQB) 14:03 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Embraer EMB 175 (E75) 1:48 Valid until 2026-01-07
Codeshare flight, operated by Air Canada.(AC 8399)
月-木,土,日 12:15 Quebec (YQB) 14:03 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-01-08 through 2026-01-15
Codeshare flight, operated by Air Canada.(AC 8399)
金 12:15 Quebec (YQB) 13:54 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Canadair CRJ 900 (CR9) 1:39 Operates only on 2026-01-09
Codeshare flight, operated by Air Canada.(AC 8399)
日 12:15 Quebec (YQB) 13:54 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Canadair CRJ 900 (CR9) 1:39 Operates only on 2026-02-01
Codeshare flight, operated by Air Canada.(AC 8399)
日々 12:15 Quebec (YQB) 14:03 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-02-02 through 2026-03-28
Codeshare flight, operated by Air Canada.(AC 8399)
火,日 12:15 Quebec (YQB) 13:57 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-03-29 through 2026-03-31
Codeshare flight, operated by Air Canada.(AC 8399)
火-日 12:15 Quebec (YQB) 13:55 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Canadair CRJ 900 (CR9) 1:40 Effective 2026-04-01 through 2026-04-30
Codeshare flight, operated by Air Canada.(AC 8399)
日々 12:20 Quebec (YQB) 13:59 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective from 2026-10-25
Codeshare flight, operated by Air Canada.(AC 8399)
金 14:15 Quebec (YQB) 15:55 Toronto Pearson (YYZ) 1
UA 8421 Non-stop Canadair CRJ 900 (CR9) 1:40 Operates only on 2026-05-01
Codeshare flight, operated by Air Canada.(AC 8397)
This flight number is listed as serving the following routes:
United Airlines フライト UA 8421: Multiple routes
搭乗日を選択
フライト時刻表
直行-コードシェア便:

United Airlines UA8421
Effective 2026-05-02 through 2026-06-17







Codeshare flight, operated by Air Canada. (AC 839)
Duration: 10:00, non-stop
Boeing 787-9 (789)

直行-コードシェア便:

United Airlines UA8421
Effective 2026-06-18 through 2026-09-07







Codeshare flight, operated by Air Canada. (AC 839)
Duration: 9:55, non-stop
Boeing 787-9 (789)

直行-コードシェア便:

United Airlines UA8421
Effective 2026-09-08 through 2026-10-24







Codeshare flight, operated by Air Canada. (AC 839)
Duration: 10:05, non-stop
Boeing 787-9 (789)

直行-コードシェア便:

United Airlines UA8421
Operates only on 2026-01-03

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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便:

United Airlines UA8421
Operates only on 2026-03-30


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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便:

United Airlines UA8421
Effective 2026-04-06 through 2026-04-27


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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)

直行-コードシェア便:

United Airlines UA8421
Valid until 2026-01-01


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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

直行-コードシェア便:

United Airlines UA8421
Valid until 2026-01-07




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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便:

United Airlines UA8421
Effective 2026-01-08 through 2026-01-15





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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便:

United Airlines UA8421
Operates only on 2026-01-09

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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

直行-コードシェア便:

United Airlines UA8421
Operates only on 2026-02-01

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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

直行-コードシェア便:

United Airlines UA8421
Effective 2026-02-02 through 2026-03-28







Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便:

United Airlines UA8421
Effective 2026-03-29 through 2026-03-31

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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便:

United Airlines UA8421
Effective 2026-04-01 through 2026-04-30

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Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)

直行-コードシェア便:

United Airlines UA8421
Effective from 2026-10-25







Codeshare flight, operated by Air Canada. (AC 8399)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

直行-コードシェア便:

United Airlines UA8421
Operates only on 2026-05-01

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Codeshare flight, operated by Air Canada. (AC 8397)
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
  • Frankfurt (FRA) - Vancouver (YVR)
  • Quebec (YQB) - Toronto Pearson (YYZ)