Qantas flight QF 4577: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 09:40 Chicago O'Hare (ORD) 3 12:15 Pittsburgh (PIT)
QF 4577 Non-stop Embraer EMB 175 (E75) 1:35 Operates only on 2026-02-15
Codeshare flight, operated by American Airlines.(AA 4625)
Mon,Tue,Thu,Sat,Sun 09:55 Chicago O'Hare (ORD) 3 12:37 Pittsburgh (PIT)
QF 4577 Non-stop Embraer EMB 175 (E75) 1:42 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4625)
Fri 10:01 Chicago O'Hare (ORD) 3 12:43 Pittsburgh (PIT)
QF 4577 Non-stop Embraer EMB 175 (E75) 1:42 Operates only on 2026-01-02
Codeshare flight, operated by American Airlines.(AA 4625)
Daily 13:10 Chicago O'Hare (ORD) 3 15:33 Cincinnati (CVG)
QF 4577 Non-stop Canadair CRJ 700 (CR7) 1:23 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 6372)
Mon,Wed-Fri,Sun 13:58 Chicago O'Hare (ORD) 3 16:24 Cincinnati (CVG)
QF 4577 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4308)
Daily 14:55 Chicago O'Hare (ORD) 3 17:15 Cincinnati (CVG)
QF 4577 Non-stop Airbus A319 (319) 1:20 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 1535)
Tue 14:58 Chicago O'Hare (ORD) 3 17:24 Cincinnati (CVG)
QF 4577 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Effective 2026-03-10 through 2026-03-31
Codeshare flight, operated by American Airlines.(AA 4308)
Mon-Fri,Sun 15:27 Chicago O'Hare (ORD) 3 17:53 Cincinnati (CVG)
QF 4577 Non-stop Canadair CRJ 700 (CR7) 1:26 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 6218)
Sat 15:54 Chicago O'Hare (ORD) 3 18:20 Cincinnati (CVG)
QF 4577 Non-stop Canadair CRJ 700 (CR7) 1:26 Operates only on 2026-01-10
Codeshare flight, operated by American Airlines.(AA 6218)
Sat 15:54 Chicago O'Hare (ORD) 3 18:20 Cincinnati (CVG)
QF 4577 Non-stop Canadair CRJ 700 (CR7) 1:26 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 6218)
Daily 16:40 Chicago O'Hare (ORD) 3 18:53 Cincinnati (CVG)
QF 4577 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3550)
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This flight number is listed as serving the following routes:


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Qantas flight QF 4577: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Qantas QF4577
09:40
Chicago O'Hare (ORD) 3

12:15
Pittsburgh (PIT)
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4625)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qantas QF4577
09:55
Chicago O'Hare (ORD) 3

12:37
Pittsburgh (PIT)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4625)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qantas QF4577
10:01
Chicago O'Hare (ORD) 3

12:43
Pittsburgh (PIT)
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4625)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qantas QF4577
13:10
Chicago O'Hare (ORD) 3

15:33
Cincinnati (CVG)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6372)
Duration: 1:23, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Qantas QF4577
13:58
Chicago O'Hare (ORD) 3

16:24
Cincinnati (CVG)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4308)
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Qantas QF4577
14:55
Chicago O'Hare (ORD) 3

17:15
Cincinnati (CVG)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1535)
Duration: 1:20, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Qantas QF4577
14:58
Chicago O'Hare (ORD) 3

17:24
Cincinnati (CVG)
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4308)
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Qantas QF4577
15:27
Chicago O'Hare (ORD) 3

17:53
Cincinnati (CVG)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6218)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Qantas QF4577
15:54
Chicago O'Hare (ORD) 3

18:20
Cincinnati (CVG)
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6218)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Qantas QF4577
15:54
Chicago O'Hare (ORD) 3

18:20
Cincinnati (CVG)
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6218)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Qantas QF4577
16:40
Chicago O'Hare (ORD) 3

18:53
Cincinnati (CVG)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3550)
Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Cincinnati (CVG)
  • Chicago O'Hare (ORD) - Pittsburgh (PIT)
All Qantas flights
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