Air Canada
flight
AC 3246:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3246
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 3605)
Duration: 1:45, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-03-08 through 2026-03-22
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 426)
Duration: 2:35, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-03-07 through 2026-03-28
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 426)
Duration: 2:35, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 426)
Duration: 2:35, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-03-30 through 2026-04-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4846)
Duration: 1:35, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-04-07 through 2026-04-13
Mon
Tue
Wed
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-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4846)
Duration: 1:35, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-04-15 through 2026-04-21
Mon
Tue
Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 4846)
Duration: 1:35, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-04-23 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
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-
Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 4846)
Duration: 1:35, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-04-30 through 2026-05-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4846)
Duration: 1:35, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-02-12 through 2026-03-02
Mon
Tue
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Wed
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Thu
Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 1603)
Duration: 1:48, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-10-19 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 2179)
Duration: 4:57, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3246
Operates only on 2026-01-06
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2179)
Duration: 5:02, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-01-07 through 2026-01-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 2179)
Duration: 5:01, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-01-25 through 2026-01-31
Mon
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Tue
Wed
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Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2179)
Duration: 5:01, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-02-02 through 2026-02-09
Mon
Tue
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Wed
Thu
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Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2179)
Duration: 5:01, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air Canada AC3246
Operates only on 2026-02-10
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2179)
Duration: 5:01, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air Canada AC3246
Operates only on 2026-03-29
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 4557)
Duration: 1:33, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-04-06 through 2026-04-08
Mon
Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 4557)
Duration: 1:33, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-04-14 through 2026-04-18
Mon
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Tue
Wed
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Thu
Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 4557)
Duration: 1:33, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-04-22 through 2026-04-26
Mon
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Tue
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Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 4557)
Duration: 1:33, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-05-08 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 230)
Duration: 6:55, non-stop Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3246
Effective 2026-09-08 through 2026-09-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 230)
Duration: 6:45, non-stop Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - New Orleans (MSY)
- Chicago O'Hare (ORD) - San Francisco (SFO)
- Houston George Bush (IAH) - Little Rock (LIT)
- Las Vegas Harry Reid (LAS) - San Francisco (SFO)
- Newark Liberty, New York (EWR) - Glasgow (GLA)
- Toronto Pearson (YYZ) - Newark Liberty, New York (EWR)