British Airways flight BA 4851: La Crosse - Chicago O'Hare

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:17 La Crosse (LSE) 12:40 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 3471)
Daily 12:44 La Crosse (LSE) 14:20 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:36 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3713)
Daily 14:52 La Crosse (LSE) 16:10 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2025-11-02 through 2025-11-19
Codeshare flight, operated by American Airlines.(AA 3635)
Daily 14:52 La Crosse (LSE) 16:10 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Effective 2025-11-20 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 3635)
Daily 16:35 La Crosse (LSE) 17:47 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:12 Effective 2025-06-05 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 3536)
Mon,Thu,Sun 16:36 La Crosse (LSE) 17:49 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-05-05 through 2025-05-22
Codeshare flight, operated by American Airlines.(AA 3557)
Tue,Wed,Fri,Sat 16:36 La Crosse (LSE) 17:49 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2025-05-06 through 2025-05-21
Codeshare flight, operated by American Airlines.(AA 3557)
Thu,Fri,Sun 16:36 La Crosse (LSE) 17:49 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-05-23 through 2025-06-01
Codeshare flight, operated by American Airlines.(AA 3557)
Tue,Wed,Sat 16:36 La Crosse (LSE) 17:49 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2025-05-24 through 2025-05-31
Codeshare flight, operated by American Airlines.(AA 3557)
Mon 16:36 La Crosse (LSE) 17:57 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer ERJ 145 (ER4) 1:21 Operates only on 2025-05-26
Codeshare flight, operated by American Airlines.(AA 5816)
Mon-Wed 16:36 La Crosse (LSE) 17:49 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2025-06-02 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 3557)
Daily 16:37 La Crosse (LSE) 17:54 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:17 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 4153)
Daily 17:00 La Crosse (LSE) 18:18 Chicago O'Hare (ORD) 3
BA 4851 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Effective 2025-07-05 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 3536)
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British Airways flight BA 4851:
La Crosse - Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

British Airways BA4851
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3471)
Duration: 1:23, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4851
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3713)
Duration: 1:36, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4851
Effective 2025-11-02 through 2025-11-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3635)
Duration: 1:18, non-stop
Embraer EMB 175 (E75)

British Airways BA4851
Effective 2025-11-20 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3635)
Duration: 1:18, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4851
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3536)
Duration: 1:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4851
Effective 2025-05-05 through 2025-05-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3557)
Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4851
Effective 2025-05-06 through 2025-05-21
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3557)
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

British Airways BA4851
Effective 2025-05-23 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3557)
Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4851
Effective 2025-05-24 through 2025-05-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3557)
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

British Airways BA4851
Operates only on 2025-05-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5816)
Duration: 1:21, non-stop
Embraer ERJ 145 (ER4)

British Airways BA4851
Effective 2025-06-02 through 2025-06-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3557)
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

British Airways BA4851
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4153)
Duration: 1:17, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4851
Effective 2025-07-05 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3536)
Duration: 1:18, non-stop
Embraer EMB 170 / EMB 175 (E70)
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  • BA 4851 is a domestic flight departing from the La Crosse airport (LSE) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 214 miles, or 345 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 1:12 and 1:36.