Qantas
flight
QF 4642:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-03-12 through 2026-03-26
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Codeshare flight, operated by American Airlines.
(AA 1552)
Duration: 2:06, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-03-08 through 2026-03-22
Mon
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Wed
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Fri
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Sun
Codeshare flight, operated by American Airlines.
(AA 1552)
Duration: 2:06, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-05-21 through 2026-06-30
Mon
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Tue
Wed
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Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 5089)
Duration: 1:29, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-07-02 through 2026-08-04
Mon
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Tue
Wed
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Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 5092)
Duration: 1:28, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-03-10 through 2026-03-24
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 5627)
Duration: 1:27, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-03-29 through 2026-04-05
Mon
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Tue
Wed
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Thu
Fri
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Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 5627)
Duration: 1:27, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 5627)
Duration: 1:25, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-02-14 through 2026-03-07
Mon
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Tue
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 5627)
Duration: 1:25, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2446)
Duration: 4:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4642
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2446)
Duration: 4:42, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-01-06 through 2026-01-15
Mon
Tue
Wed
Thu
Fri
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Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1552)
Duration: 2:03, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-01-16 through 2026-01-22
Mon
Tue
Wed
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-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1552)
Duration: 2:03, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-01-24 through 2026-02-03
Mon
Tue
Wed
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-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1552)
Duration: 2:03, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4642
Effective 2026-02-04 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 1552)
Duration: 2:03, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4642
Valid until 2026-01-05
Mon
Tue
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Wed
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Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6267)
Duration: 2:10, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Qantas QF4642
Operates only on 2026-01-09
Mon
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Codeshare flight, operated by American Airlines.
(AA 6267)
Duration: 2:12, non-stop Canadair CRJ 700 (CR7)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - San Francisco (SFO)
- Dallas Fort Worth (DFW) - Baton Rouge (BTR)
- Dallas Fort Worth (DFW) - Colorado Springs (COS)