Skip to content

United Airlines

Is UA4052 delayed?

Service date: · Scheduled departure date (America/Chicago)

Arrived

9 min early

Official source · Updated

Departure

Houston

IAH

Actual

Scheduled 19:12

Sep 15

Arrival

Louisville

SDF

Actual

Scheduled 01:57

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • IAH → SDF

    9 min early

  • IAH → SDF

    15 min early

  • IAH → SDF

    10 min early

  • IAH → SDF

    1 min late

  • IAH → SDF

    19 min early
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
17
Arrivals over 15 minutes late
0
Observed cancellations
7
Observed occurrences
24

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA4052 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 15, 2026ArrivedHoustonLouisville
View this flight’s market
-9
Sep 14, 2026ArrivedHoustonLouisville
-15
Sep 13, 2026ArrivedHoustonLouisville
-10
Sep 12, 2026ArrivedHoustonLouisville
1
Sep 11, 2026ArrivedHoustonLouisville
-19
Sep 10, 2026ArrivedHoustonLouisville
-1
Sep 9, 2026ArrivedHoustonLouisville
-9
Sep 8, 2026ArrivedHoustonLouisville
-12
Sep 7, 2026ArrivedHoustonLouisville
-2
Sep 6, 2026ArrivedHoustonLouisville
-13
Sep 5, 2026ArrivedHoustonLouisville
-14
Sep 4, 2026ArrivedHoustonLouisville
-7
Sep 3, 2026ArrivedHoustonLouisville
-9
Sep 2, 2026ArrivedHoustonLouisville
-13
Sep 1, 2026ArrivedHoustonLouisville
-19
Aug 31, 2026CancelledHoustonLouisvilleNot available
Not available
Aug 30, 2026CancelledHoustonLouisvilleNot available
Not available
Aug 29, 2026CancelledHoustonLouisvilleNot available
Not available
Aug 28, 2026CancelledHoustonLouisvilleNot available
Not available
Aug 27, 2026ArrivedHoustonLouisville
-6
Aug 25, 2026CancelledHoustonLouisvilleNot available
Not available
Aug 24, 2026CancelledHoustonLouisvilleNot available
Not available
Aug 23, 2026ArrivedHoustonLouisville
-1
Aug 21, 2026CancelledHoustonLouisvilleNot available
Not available

Essential cookies keep the site running; analytics are optional. Privacy policy