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United Airlines

Is UA539 delayed?

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

Arrived

38 min early

Updated

Departure

Chicago

ORD

Actual

Scheduled 07:05

Aug 29

Arrival

Dallas-Fort Worth

DFW

Actual

Scheduled 09:46

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Chicago → Dallas-Fort WorthORDDFW
Route overview

Recent arrivals

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

  • DFW → IAH

    22 min early

  • ORD → DFW

    93 min late

  • ORD → DFW

    3 min late

  • DFW → IAH

    102 min late

  • ORD → DFW

    12 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
41
Arrivals over 15 minutes late
5
Observed cancellations
1
Observed occurrences
49

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

UA539 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedDallas-Fort WorthHouston
View this flight’s market
-22
Sep 17, 2026ArrivedChicagoDallas-Fort Worth
View this flight’s market
93
Sep 16, 2026CancelledDallas-Fort WorthHoustonNot available
Not available
Sep 16, 2026ArrivedChicagoDallas-Fort Worth
3
Sep 14, 2026ArrivedDallas-Fort WorthHouston
102
Sep 14, 2026ArrivedChicagoDallas-Fort Worth
-12
Sep 13, 2026ArrivedChicagoDallas-Fort Worth
-2
Sep 12, 2026ArrivedChicagoDallas-Fort Worth
-26
Sep 11, 2026ArrivedDallas-Fort WorthHouston
-17
Sep 11, 2026ArrivedChicagoDallas-Fort Worth
54
Sep 10, 2026ArrivedDallas-Fort WorthHouston
-16
Sep 10, 2026ArrivedChicagoDallas-Fort Worth
-10
Sep 9, 2026ArrivedDallas-Fort WorthHouston
-23
Sep 9, 2026ArrivedChicagoDallas-Fort Worth
-17
Sep 8, 2026ArrivedDallas-Fort WorthHouston
-19
Sep 8, 2026ArrivedChicagoDallas-Fort Worth
-15
Sep 7, 2026ArrivedDallas-Fort WorthHouston
-20
Sep 7, 2026ArrivedChicagoDallas-Fort Worth
-12
Sep 6, 2026ArrivedDallas-Fort WorthHouston
-26
Sep 5, 2026ArrivedChicagoDallas-Fort Worth
-27
Sep 4, 2026ArrivedDallas-Fort WorthHouston
147
Sep 4, 2026ArrivedChicagoDallas-Fort Worth
6
Sep 3, 2026ArrivedDallas-Fort WorthHouston
46
Sep 3, 2026ArrivedChicagoDallas-Fort Worth
-29
Sep 2, 2026ArrivedDallas-Fort WorthHouston
-26
Sep 1, 2026ArrivedChicagoDallas-Fort Worth
-23
Aug 31, 2026ArrivedDallas-Fort WorthHouston
-30
Aug 31, 2026ArrivedChicagoDallas-Fort Worth
-33
Aug 30, 2026ArrivedChicagoDallas-Fort Worth
-11
Aug 29, 2026ArrivedChicagoDallas-Fort Worth
-38
Aug 28, 2026ArrivedDallas-Fort WorthHouston
-8
Aug 28, 2026ArrivedChicagoDallas-Fort Worth
-19
Aug 27, 2026ArrivedDallas-Fort WorthHouston
-26
Aug 27, 2026ArrivedChicagoDallas-Fort Worth
-20
Aug 26, 2026ArrivedDallas-Fort WorthHouston
-26
Aug 26, 2026ArrivedChicagoDallas-Fort Worth
-9
Aug 25, 2026ArrivedChicagoDallas-Fort Worth
-2
Aug 24, 2026ArrivedDallas-Fort WorthHouston
-24
Aug 24, 2026ArrivedChicagoDallas-Fort Worth
-8
Aug 23, 2026ArrivedDallas-Fort WorthHouston
-20
Aug 23, 2026ArrivedChicagoDallas-Fort Worth
-25
Aug 21, 2026ArrivedDallas-Fort WorthHouston
-15

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