United Airlines flight UA 6188: Milwaukee - Houston George Bush via Tucson

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:30 Houston George Bush (IAH) B 11:32 Tucson (TUS)
UA 6188 Non-stop Embraer EMB 175 (E7W) 3:02 Valid until 2026-01-05
Mon-Fri,Sun 15:45 Milwaukee (MKE) 18:56 Houston George Bush (IAH) B
UA 6188 Non-stop Embraer EMB 175 (E7W) 3:11 Effective 2026-01-06 through 2026-01-16
Mon-Fri,Sun 15:45 Milwaukee (MKE) 18:56 Houston George Bush (IAH) B
UA 6188 Non-stop Embraer EMB 175 (E7W) 3:11 Effective 2026-01-19 through 2026-02-11
Daily 15:52 Milwaukee (MKE) 19:02 Houston George Bush (IAH) B
UA 6188 Non-stop Embraer EMB 175 (E7W) 3:10 Effective 2026-04-30 through 2026-05-20
Mon,Wed-Fri,Sun 15:56 Milwaukee (MKE) 19:09 Houston George Bush (IAH) B
UA 6188 Non-stop Embraer EMB 175 (E7W) 3:13 Effective 2026-02-12 through 2026-03-04
Daily 15:56 Milwaukee (MKE) 19:06 Houston George Bush (IAH) B
UA 6188 Non-stop Embraer EMB 175 (E7W) 3:10 Effective 2026-03-29 through 2026-04-29
Daily 17:10 Milwaukee (MKE) 20:22 Houston George Bush (IAH) B
UA 6188 Non-stop Embraer EMB 175 (E7W) 3:12 Effective 2026-03-05 through 2026-03-28


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United Airlines flight UA 6188:
Milwaukee - Houston George Bush via Tucson
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA6188
09:30
Houston George Bush (IAH) B

11:32
Tucson (TUS)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:02, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6188
15:45
Milwaukee (MKE)

18:56
Houston George Bush (IAH) B
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:11, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6188
15:45
Milwaukee (MKE)

18:56
Houston George Bush (IAH) B
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:11, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6188
15:52
Milwaukee (MKE)

19:02
Houston George Bush (IAH) B
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6188
15:56
Milwaukee (MKE)

19:09
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:13, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6188
15:56
Milwaukee (MKE)

19:06
Houston George Bush (IAH) B
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6188
17:10
Milwaukee (MKE)

20:22
Houston George Bush (IAH) B
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Embraer EMB 175 (E7W)
  • UA 6188 is a domestic flight departing from the Milwaukee airport (MKE) and arriving at Houston George Bush airport (IAH).
  • The flight runs via Tucson (TUS).
  • The flight distance is 984 miles, or 1584 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
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