American Airlines flight AA 4790: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 05:37 Houston George Bush (IAH) A 09:45 Ronald Reagan Washington (DCA) 2
AA 4790 Non-stop Embraer EMB 175 (E75) 3:08 Valid until 2026-01-03
Mon-Fri,Sun 06:00 Houston George Bush (IAH) A 10:08 Ronald Reagan Washington (DCA) 2
AA 4790 Non-stop Embraer EMB 175 (E75) 3:08 Valid until 2026-01-05
Sun 06:00 Omaha (OMA) 07:52 Chicago O'Hare (ORD) 3
AA 4790 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-03-08 through 2026-04-05
Daily 06:30 Houston George Bush (IAH) A 10:36 Ronald Reagan Washington (DCA) 2
AA 4790 Non-stop Embraer EMB 175 (E75) 3:06 Effective from 2026-10-05
Sat 07:00 Omaha (OMA) 08:52 Chicago O'Hare (ORD) 3
AA 4790 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-03-14 through 2026-04-04
Sat 08:11 Chicago O'Hare (ORD) 3 11:39 Boston Logan (BOS) B
AA 4790 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2026-02-14 through 2026-03-07
Mon,Thu,Fri,Sun 09:55 Chicago O'Hare (ORD) 3 13:07 Austin (AUS)
AA 4790 Non-stop Embraer EMB 175 (E75) 3:12 Effective 2026-01-08 through 2026-01-16
Mon,Thu,Fri,Sun 09:55 Chicago O'Hare (ORD) 3 13:07 Austin (AUS)
AA 4790 Non-stop Embraer EMB 175 (E75) 3:12 Effective 2026-01-19 through 2026-02-09
Tue,Wed 11:38 Chicago O'Hare (ORD) 3 14:59 New York John F. Kennedy (JFK) 8
AA 4790 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-01-06 through 2026-02-11
Sat 11:39 Chicago O'Hare (ORD) 3 15:00 New York John F. Kennedy (JFK) 8
AA 4790 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri,Sun 11:52 Chicago O'Hare (ORD) 3 15:20 Boston Logan (BOS) B
AA 4790 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2026-02-13 through 2026-03-06
Thu 12:00 Chicago O'Hare (ORD) 3 15:28 Boston Logan (BOS) B
AA 4790 Non-stop Embraer EMB 175 (E75) 2:28 Operates only on 2026-02-12
Mon,Thu,Fri,Sun 13:43 Austin (AUS) 16:35 Chicago O'Hare (ORD) 3
AA 4790 Non-stop Embraer EMB 175 (E75) 2:52 Effective 2026-01-08 through 2026-02-09
Tue,Wed,Sat 15:44 New York John F. Kennedy (JFK) 8 17:47 Chicago O'Hare (ORD) 3
AA 4790 Non-stop Embraer EMB 175 (E75) 3:03 Effective 2026-01-06 through 2026-02-11
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This flight number is listed as serving the following routes:


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American Airlines flight AA 4790: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4790
05:37
Houston George Bush (IAH) A

09:45
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:08, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
06:00
Houston George Bush (IAH) A

10:08
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:08, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
06:00
Omaha (OMA)

07:52
Chicago O'Hare (ORD) 3
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
06:30
Houston George Bush (IAH) A

10:36
Ronald Reagan Washington (DCA) 2
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:06, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
07:00
Omaha (OMA)

08:52
Chicago O'Hare (ORD) 3
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
08:11
Chicago O'Hare (ORD) 3

11:39
Boston Logan (BOS) B
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
09:55
Chicago O'Hare (ORD) 3

13:07
Austin (AUS)
Effective 2026-01-08 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:12, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
09:55
Chicago O'Hare (ORD) 3

13:07
Austin (AUS)
Effective 2026-01-19 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:12, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
11:38
Chicago O'Hare (ORD) 3

14:59
New York John F. Kennedy (JFK) 8
Effective 2026-01-06 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
11:39
Chicago O'Hare (ORD) 3

15:00
New York John F. Kennedy (JFK) 8
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
11:52
Chicago O'Hare (ORD) 3

15:20
Boston Logan (BOS) B
Effective 2026-02-13 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
12:00
Chicago O'Hare (ORD) 3

15:28
Boston Logan (BOS) B
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
13:43
Austin (AUS)

16:35
Chicago O'Hare (ORD) 3
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:52, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4790
15:44
New York John F. Kennedy (JFK) 8

17:47
Chicago O'Hare (ORD) 3
Effective 2026-01-06 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:03, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Boston Logan (BOS)
  • Chicago O'Hare (ORD) - New York John F. Kennedy (JFK)
  • Houston George Bush (IAH) - Ronald Reagan Washington (DCA)
  • Omaha (OMA) - Chicago O'Hare (ORD)
All American Airlines flights
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