JAL flight JL 7666: Chicago O'Hare - Milwaukee

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 09:50 Chicago O'Hare (ORD) 3 10:49 Milwaukee (MKE)
JL 7666 Non-stop Embraer EMB 175 (E75) 0:59 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 4461)
Daily 10:00 Chicago O'Hare (ORD) 3 10:58 Milwaukee (MKE)
JL 7666 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:58 Effective 2026-01-07 through 2026-01-17
Codeshare flight, operated by American Airlines.(AA 3786)
Daily 10:00 Chicago O'Hare (ORD) 3 10:58 Milwaukee (MKE)
JL 7666 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:58 Effective 2026-01-19 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 3786)
Sat 10:00 Chicago O'Hare (ORD) 3 10:54 Milwaukee (MKE)
JL 7666 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:54 Operates only on 2026-02-14
Codeshare flight, operated by American Airlines.(AA 4120)
Tue 10:05 Chicago O'Hare (ORD) 3 11:03 Milwaukee (MKE)
JL 7666 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:58 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 3786)
Mon,Tue,Thu,Fri,Sun 10:19 Chicago O'Hare (ORD) 3 11:16 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 0:57 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by American Airlines.(AA 6383)
Mon-Fri,Sun 10:46 Chicago O'Hare (ORD) 3 11:44 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 0:58 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 4946)
Wed 11:16 Chicago O'Hare (ORD) 3 12:13 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 0:57 Effective 2026-03-11 through 2026-04-01
Codeshare flight, operated by American Airlines.(AA 6383)
Sun 11:40 Chicago O'Hare (ORD) 3 12:31 Milwaukee (MKE)
JL 7666 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:51 Operates only on 2026-01-18
Codeshare flight, operated by American Airlines.(AA 3786)
Daily 11:40 Chicago O'Hare (ORD) 3 12:34 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 0:54 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 6271)
Daily 11:40 Chicago O'Hare (ORD) 3 12:35 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 0:55 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6243)
Mon,Wed-Fri,Sun 12:25 Chicago O'Hare (ORD) 3 13:15 Milwaukee (MKE)
JL 7666 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:50 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3390)
Daily 13:10 Chicago O'Hare (ORD) 3 14:05 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 0:55 Effective 2026-09-09 through 2026-10-24
Codeshare flight, operated by American Airlines.(AA 4990)
Sat 15:00 Chicago O'Hare (ORD) 3 15:57 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 0:57 Effective 2026-02-21 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 5532)
Daily 16:40 Chicago O'Hare (ORD) 3 17:40 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 1:00 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 6307)
Daily 18:30 Chicago O'Hare (ORD) 3 19:31 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 1:01 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5001)
Sat 19:00 Chicago O'Hare (ORD) 3 19:55 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 0:55 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 4919)
Mon,Tue,Thu-Sun 19:00 Chicago O'Hare (ORD) 3 19:55 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 0:55 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4919)
Daily 20:20 Chicago O'Hare (ORD) 3 21:27 Milwaukee (MKE)
JL 7666 Non-stop Canadair CRJ 700 (CR7) 1:07 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4888)
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JAL flight JL 7666:
Chicago O'Hare - Milwaukee
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

JAL JL7666
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4461)
Duration: 0:59, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-01-07 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3786)
Duration: 0:58, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3786)
Duration: 0:58, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

JAL JL7666
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4120)
Duration: 0:54, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

JAL JL7666
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3786)
Duration: 0:58, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6383)
Duration: 0:57, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4946)
Duration: 0:58, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-03-11 through 2026-04-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6383)
Duration: 0:57, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3786)
Duration: 0:51, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6271)
Duration: 0:54, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6243)
Duration: 0:55, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Valid until 2026-01-05
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3390)
Duration: 0:50, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4990)
Duration: 0:55, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-02-21 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5532)
Duration: 0:57, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6307)
Duration: 1:00, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5001)
Duration: 1:01, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4919)
Duration: 0:55, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4919)
Duration: 0:55, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

JAL JL7666
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4888)
Duration: 1:07, non-stop
Canadair CRJ 700 (CR7)
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  • JL 7666 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 0:50 and 1:07.