Air Canada flight AC 3031: Chicago O'Hare - Milwaukee

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Thu-Sun 12:45 Chicago O'Hare (ORD) 2 13:43 Milwaukee (MKE)
AC 3031 Non-stop Embraer EMB 175 (E7W) 0:58 Effective 2026-01-08 through 2026-01-25
Codeshare flight, operated by United Airlines.(UA 5933)
Daily 18:35 Chicago O'Hare (ORD) 2 19:33 Milwaukee (MKE)
AC 3031 Non-stop Embraer EMB 175 (E7W) 0:58 Effective 2025-12-22 through 2026-01-05
Codeshare flight, operated by United Airlines.(UA 5362)
Mon-Thu,Sat,Sun 19:35 Chicago O'Hare (ORD) 2 20:37 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 1:02 Valid until 2025-05-08
Codeshare flight, operated by United Airlines.(UA 5320)
Mon-Fri,Sun 19:35 Chicago O'Hare (ORD) 2 20:37 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 1:02 Effective 2025-05-09 through 2025-05-16
Codeshare flight, operated by United Airlines.(UA 5320)
Tue,Wed,Sat,Sun 19:35 Chicago O'Hare (ORD) 2 20:37 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 1:02 Effective 2025-05-17 through 2025-05-21
Codeshare flight, operated by United Airlines.(UA 5320)
Daily 19:35 Chicago O'Hare (ORD) 2 20:46 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 1:11 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 5320)
Daily 19:35 Chicago O'Hare (ORD) 2 20:29 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-10-27 through 2025-11-06
Codeshare flight, operated by United Airlines.(UA 5320)
Mon-Sat 19:35 Chicago O'Hare (ORD) 2 20:29 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-11-08 through 2025-11-14
Codeshare flight, operated by United Airlines.(UA 5320)
Tue-Sun 19:35 Chicago O'Hare (ORD) 2 20:29 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-11-16 through 2025-11-22
Codeshare flight, operated by United Airlines.(UA 5320)
Mon,Wed-Sun 19:35 Chicago O'Hare (ORD) 2 20:29 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-11-24 through 2025-12-01
Codeshare flight, operated by United Airlines.(UA 5320)
Tue,Wed,Fri,Sun 19:35 Chicago O'Hare (ORD) 2 20:29 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2026-02-13 through 2026-02-18
Codeshare flight, operated by United Airlines.(UA 5320)
Mon 19:35 Chicago O'Hare (ORD) 2 20:29 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Operates only on 2026-02-23
Codeshare flight, operated by United Airlines.(UA 5320)
Daily 19:40 Chicago O'Hare (ORD) 2 20:45 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ (CRJ) 1:05 Effective 2025-06-26 through 2025-07-03
Codeshare flight, operated by United Airlines.(UA 5320)
Daily 19:40 Chicago O'Hare (ORD) 2 20:45 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ (CRJ) 1:05 Effective 2025-07-05 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 5320)
Mon,Wed,Fri-Sun 19:46 Chicago O'Hare (ORD) 2 20:40 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-12-03 through 2025-12-08
Codeshare flight, operated by United Airlines.(UA 5320)
Mon-Thu,Sat,Sun 19:46 Chicago O'Hare (ORD) 2 20:40 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-12-11 through 2025-12-17
Codeshare flight, operated by United Airlines.(UA 5320)
Thu-Sun 19:51 Chicago O'Hare (ORD) 2 20:45 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-12-18 through 2025-12-21
Codeshare flight, operated by United Airlines.(UA 5320)
Tue,Wed 19:51 Chicago O'Hare (ORD) 2 20:45 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2026-01-06 through 2026-01-21
Codeshare flight, operated by United Airlines.(UA 5320)
Daily 19:51 Chicago O'Hare (ORD) 2 20:45 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2026-01-26 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 5320)
Daily 19:55 Chicago O'Hare (ORD) 2 21:00 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ (CRJ) 1:05 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 5320)
Sun 20:10 Chicago O'Hare (ORD) 2 21:04 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Operates only on 2025-10-26
Codeshare flight, operated by United Airlines.(UA 5362)
Fri,Sun 20:10 Chicago O'Hare (ORD) 2 21:04 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-11-07 through 2025-11-09
Codeshare flight, operated by United Airlines.(UA 5362)
Mon,Sat 20:10 Chicago O'Hare (ORD) 2 21:04 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-11-15 through 2025-11-17
Codeshare flight, operated by United Airlines.(UA 5362)
Tue,Sun 20:10 Chicago O'Hare (ORD) 2 21:04 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ 550 (CR5) 0:54 Effective 2025-11-23 through 2025-11-25
Codeshare flight, operated by United Airlines.(UA 5362)
Mon,Thu,Sat 20:10 Chicago O'Hare (ORD) 2 21:08 Milwaukee (MKE)
AC 3031 Non-stop Embraer EMB 175 (E7W) 0:58 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by United Airlines.(UA 5362)
Tue-Sun 20:10 Chicago O'Hare (ORD) 2 21:08 Milwaukee (MKE)
AC 3031 Non-stop Embraer EMB 175 (E7W) 0:58 Effective from 2026-02-20
Codeshare flight, operated by United Airlines.(UA 5362)
Tue,Thu 20:11 Chicago O'Hare (ORD) 2 21:04 Milwaukee (MKE)
AC 3031 Non-stop Embraer EMB 175 (E7W) 0:53 Effective 2025-12-02 through 2025-12-09
Codeshare flight, operated by United Airlines.(UA 5362)
Wed,Fri 20:11 Chicago O'Hare (ORD) 2 21:04 Milwaukee (MKE)
AC 3031 Non-stop Embraer EMB 175 (E7W) 0:53 Effective 2025-12-10 through 2025-12-12
Codeshare flight, operated by United Airlines.(UA 5362)
Fri 20:15 Chicago O'Hare (ORD) 2 21:17 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ (CRJ) 1:02 Operates only on 2025-05-02
Codeshare flight, operated by United Airlines.(UA 5845)
Sat 20:15 Chicago O'Hare (ORD) 2 21:17 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ (CRJ) 1:02 Operates only on 2025-05-10
Codeshare flight, operated by United Airlines.(UA 5845)
Mon 20:15 Chicago O'Hare (ORD) 2 21:17 Milwaukee (MKE)
AC 3031 Non-stop Canadair CRJ (CRJ) 1:02 Operates only on 2025-05-19
Codeshare flight, operated by United Airlines.(UA 5845)
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Air Canada flight AC 3031:
Chicago O'Hare - Milwaukee
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FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC3031
Effective 2026-01-08 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5933)
Duration: 0:58, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3031
Effective 2025-12-22 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5362)
Duration: 0:58, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3031
Valid until 2025-05-08
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 1:02, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-05-09 through 2025-05-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 1:02, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-05-17 through 2025-05-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 1:02, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 1:11, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-10-27 through 2025-11-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-11-08 through 2025-11-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-11-16 through 2025-11-22
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-11-24 through 2025-12-01
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2026-02-13 through 2026-02-18
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Operates only on 2026-02-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 1:05, non-stop
Canadair CRJ (CRJ)

Air Canada AC3031
Effective 2025-07-05 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 1:05, non-stop
Canadair CRJ (CRJ)

Air Canada AC3031
Effective 2025-12-03 through 2025-12-08
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-12-11 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-12-18 through 2025-12-21
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2026-01-06 through 2026-01-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2026-01-26 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5320)
Duration: 1:05, non-stop
Canadair CRJ (CRJ)

Air Canada AC3031
Operates only on 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5362)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-11-07 through 2025-11-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5362)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-11-15 through 2025-11-17
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 5362)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2025-11-23 through 2025-11-25
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5362)
Duration: 0:54, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC3031
Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 5362)
Duration: 0:58, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3031
Effective from 2026-02-20
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5362)
Duration: 0:58, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3031
Effective 2025-12-02 through 2025-12-09
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5362)
Duration: 0:53, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3031
Effective 2025-12-10 through 2025-12-12
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5362)
Duration: 0:53, non-stop
Embraer EMB 175 (E7W)

Air Canada AC3031
Operates only on 2025-05-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5845)
Duration: 1:02, non-stop
Canadair CRJ (CRJ)

Air Canada AC3031
Operates only on 2025-05-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 5845)
Duration: 1:02, non-stop
Canadair CRJ (CRJ)

Air Canada AC3031
Operates only on 2025-05-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5845)
Duration: 1:02, non-stop
Canadair CRJ (CRJ)
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  • AC 3031 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Milwaukee airport (MKE).
  • The flight distance is 67 miles, or 108 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 0:53 and 1:11.