Air Canada flight AC 4222: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 05:00 Harlingen (HRL) 06:24 George Bush, Houston (IAH) B
AC 4222 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 6075)
Daily 05:10 Harlingen (HRL) 06:36 George Bush, Houston (IAH) B
AC 4222 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:26 Effective 2025-05-23 through 2025-06-28
Codeshare flight, operated by United Airlines.(UA 4248)
Sun 05:10 Harlingen (HRL) 06:34 George Bush, Houston (IAH) B
AC 4222 Non-stop Embraer EMB 175 (E7W) 1:24 Operates only on 2025-06-29
Codeshare flight, operated by United Airlines.(UA 6300)
Daily 05:10 Harlingen (HRL) 06:36 George Bush, Houston (IAH) B
AC 4222 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:26 Effective 2025-06-30 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 4248)
Daily 05:15 Harlingen (HRL) 06:40 George Bush, Houston (IAH) B
AC 4222 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:25 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 4248)
Thu 10:21 Providence (PVD) 11:49 Dulles, Washington (IAD)
AC 4222 Non-stop Canadair CRJ 550 (CR5) 1:28 Operates only on 2025-05-22
Codeshare flight, operated by United Airlines.(UA 4580)
Daily 10:22 Providence (PVD) 11:54 Dulles, Washington (IAD)
AC 4222 Non-stop Embraer EMB 175 (E7W) 1:32 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 6106)
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This flight number is listed as serving the following routes:
Air Canada flight AC 4222: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC4222
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6075)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Air Canada AC4222
Effective 2025-05-23 through 2025-06-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4248)
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Air Canada AC4222
Operates only on 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 6300)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Air Canada AC4222
Effective 2025-06-30 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4248)
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Air Canada AC4222
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4248)
Duration: 1:25, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Air Canada AC4222
Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4580)
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4222
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6106)
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Harlingen (HRL) - George Bush, Houston (IAH)
  • Providence (PVD) - Dulles, Washington (IAD)