Aer Lingus flight EI 7259: Milwaukee - Chicago O'Hare

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Fri-Sun 05:00 Milwaukee (MKE) 06:10 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:10 Effective 2026-03-08 through 2026-03-16
Codeshare flight, operated by American Airlines.(AA 6370)
Daily 05:00 Milwaukee (MKE) 06:10 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:10 Effective 2026-03-17 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 6370)
Daily 05:05 Milwaukee (MKE) 06:07 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:02 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6261)
Daily 06:00 Milwaukee (MKE) 07:20 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:20 Valid until 2026-01-01
Codeshare flight, operated by American Airlines.(AA 4998)
Fri 06:00 Milwaukee (MKE) 07:17 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:17 Operates only on 2026-03-06
Codeshare flight, operated by American Airlines.(AA 6370)
Daily 08:13 Milwaukee (MKE) 09:10 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 0:57 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5010)
Sun 08:30 Milwaukee (MKE) 09:51 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:21 Operates only on 2026-01-18
Codeshare flight, operated by American Airlines.(AA 6370)
Daily 10:09 Milwaukee (MKE) 11:10 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:01 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 6273)
Daily 13:18 Milwaukee (MKE) 14:20 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:02 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 6261)
Sun 16:21 Milwaukee (MKE) 17:40 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:19 Operates only on 2026-02-15
Codeshare flight, operated by American Airlines.(AA 5532)
Mon,Thu-Sat 16:46 Milwaukee (MKE) 18:05 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:19 Effective 2026-02-12 through 2026-02-21
Codeshare flight, operated by American Airlines.(AA 5532)
Mon,Thu-Sun 16:46 Milwaukee (MKE) 18:05 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:19 Effective 2026-02-22 through 2026-03-02
Codeshare flight, operated by American Airlines.(AA 5532)
Daily 16:49 Milwaukee (MKE) 18:00 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:11 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4971)
Tue 16:58 Milwaukee (MKE) 17:57 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 0:59 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by American Airlines.(AA 5532)
Wed 16:58 Milwaukee (MKE) 18:02 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:04 Effective 2026-02-18 through 2026-02-25
Codeshare flight, operated by American Airlines.(AA 3354)
Wed 16:58 Milwaukee (MKE) 18:02 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:04 Operates only on 2026-03-04
Codeshare flight, operated by American Airlines.(AA 3354)
Daily 18:41 Milwaukee (MKE) 19:50 Chicago O'Hare (ORD) 3
EI 7259 Non-stop Canadair CRJ 700 (CR7) 1:09 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4993)
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Aer Lingus flight EI 7259:
Milwaukee - Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-03-08 through 2026-03-16
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6370)
Duration: 1:10, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-03-17 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6370)
Duration: 1:10, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6261)
Duration: 1:02, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Valid until 2026-01-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4998)
Duration: 1:20, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6370)
Duration: 1:17, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5010)
Duration: 0:57, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6370)
Duration: 1:21, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6273)
Duration: 1:01, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6261)
Duration: 1:02, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5532)
Duration: 1:19, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-02-12 through 2026-02-21
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5532)
Duration: 1:19, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-02-22 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5532)
Duration: 1:19, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4971)
Duration: 1:11, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5532)
Duration: 0:59, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-02-18 through 2026-02-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3354)
Duration: 1:04, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Aer Lingus EI7259
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3354)
Duration: 1:04, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Aer Lingus EI7259
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4993)
Duration: 1:09, non-stop
Canadair CRJ 700 (CR7)
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  • EI 7259 is a domestic flight departing from the Milwaukee airport (MKE) and arriving at Chicago O'Hare airport (ORD).
  • 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 0:57 and 1:21.