United Airlines flight UA 4024: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:05 Saint Louis (STL) 1 12:32 Houston George Bush (IAH) B
UA 4024 Non-stop Embraer EMB 175 (E7W) 2:27 Effective 2026-03-05 through 2026-03-28
Sat 14:20 Houston George Bush (IAH) B 15:26 Austin (AUS)
UA 4024 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-01-10 through 2026-02-07
Mon,Wed,Thu,Sun 19:20 San Antonio (SAT) B 20:33 Houston George Bush (IAH) B
UA 4024 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-02-12 through 2026-03-04
Mon-Fri,Sun 20:10 Houston George Bush (IAH) B 22:59 Milwaukee (MKE)
UA 4024 Non-stop Embraer EMB 175 (E7W) 2:49 Effective 2026-01-06 through 2026-01-16
Mon-Fri,Sun 20:10 Houston George Bush (IAH) B 22:59 Milwaukee (MKE)
UA 4024 Non-stop Embraer EMB 175 (E7W) 2:49 Effective 2026-01-19 through 2026-02-11
Mon,Tue,Thu-Sun 22:05 Washington Dulles (IAD) 23:56 Detroit (DTW) E
UA 4024 Non-stop Embraer EMB 175 (E7W) 1:51 Valid until 2026-01-05
Daily 22:20 Washington Dulles (IAD) 23:59 Detroit (DTW) E
UA 4024 Non-stop Embraer EMB 175 (E7W) 1:39 Effective from 2026-04-30
This flight number is listed as serving the following routes:


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United Airlines flight UA 4024: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4024
10:05
Saint Louis (STL) 1

12:32
Houston George Bush (IAH) B
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4024
14:20
Houston George Bush (IAH) B

15:26
Austin (AUS)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:06, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4024
19:20
San Antonio (SAT) B

20:33
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-04
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4024
20:10
Houston George Bush (IAH) B

22:59
Milwaukee (MKE)
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:49, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4024
20:10
Houston George Bush (IAH) B

22:59
Milwaukee (MKE)
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:49, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4024
22:05
Washington Dulles (IAD)

23:56
Detroit (DTW) E
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4024
22:20
Washington Dulles (IAD)

23:59
Detroit (DTW) E
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Austin (AUS)
  • Houston George Bush (IAH) - Milwaukee (MKE)
  • Saint Louis (STL) - Houston George Bush (IAH)
  • San Antonio (SAT) - Houston George Bush (IAH)
  • Washington Dulles (IAD) - Detroit (DTW)
All United Airlines flights
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