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United Airlines

Is UA2858 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

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

Estimated arrivalLast reported

10 min late

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Phoenix

PHX

Actual

Scheduled 19:37

Aug 23

Arrival

San Francisco

SFO

Estimated

Scheduled 21:41

Aug 23

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Not available

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

Arrived

25 min early

Updated

Departure

Newark

EWR

Actual

Scheduled 16:35

Aug 23

Arrival

Phoenix

PHX

Actual

Scheduled 18:53

Aug 23

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Phoenix → San FranciscoPHXSFO
Route overview
Route overview: Newark → PhoenixEWRPHX
Route overview

Recent arrivals

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

  • EWR → PHX

    21 min early

  • TPA → EWR

    2 min early

  • EWR → PHX

    21 min early

  • TPA → EWR

    7 min early

  • EWR → PHX

    21 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
53
Arrivals over 15 minutes late
11
Observed cancellations
1
Observed occurrences
59

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

UA2858 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedNewarkPhoenix
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-21
Sep 17, 2026ArrivedTampaNewark
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-2
Sep 16, 2026ArrivedNewarkPhoenix
-21
Sep 16, 2026ArrivedTampaNewark
-7
Sep 15, 2026ArrivedNewarkPhoenix
21
Sep 15, 2026ArrivedTampaNewark
-11
Sep 14, 2026ArrivedNewarkPhoenix
-22
Sep 14, 2026ArrivedTampaNewark
0
Sep 13, 2026ArrivedNewarkPhoenix
-13
Sep 13, 2026ArrivedTampaNewark
19
Sep 12, 2026ArrivedNewarkPhoenix
10
Sep 12, 2026ArrivedTampaNewark
1
Sep 11, 2026ArrivedNewarkPhoenix
-11
Sep 11, 2026ArrivedTampaNewark
1
Sep 10, 2026ArrivedNewarkPhoenix
-37
Sep 10, 2026ArrivedTampaNewark
-1
Sep 9, 2026ArrivedNewarkPhoenix
-1
Sep 9, 2026ArrivedTampaNewark
-12
Sep 8, 2026ArrivedNewarkPhoenix
-29
Sep 8, 2026ArrivedTampaNewark
-12
Sep 7, 2026ArrivedPhoenixSan Francisco
57
Sep 7, 2026ArrivedNewarkPhoenix
-43
Sep 7, 2026ArrivedTampaNewark
-8
Sep 6, 2026ArrivedNewarkPhoenix
-29
Sep 6, 2026ArrivedTampaNewark
0
Sep 5, 2026ArrivedNewarkPhoenix
-35
Sep 5, 2026ArrivedTampaNewark
-6
Sep 4, 2026ArrivedPhoenixSan Francisco
46
Sep 4, 2026ArrivedNewarkPhoenix
-10
Sep 4, 2026ArrivedTampaNewark
7
Sep 3, 2026ArrivedPhoenixSan Francisco
85
Sep 3, 2026ArrivedNewarkPhoenix
174
Sep 2, 2026ArrivedPhoenixSan Francisco
-11
Sep 2, 2026ArrivedNewarkPhoenix
-12
Sep 1, 2026ArrivedNewarkPhoenix
-24
Aug 31, 2026ArrivedPhoenixSan Francisco
125
Aug 31, 2026ArrivedNewarkPhoenix
21
Aug 30, 2026ArrivedPhoenixSan Francisco
-10
Aug 30, 2026ArrivedNewarkPhoenix
-32
Aug 29, 2026ArrivedNewarkPhoenix
-33
Aug 28, 2026ArrivedPhoenixSan Francisco
1
Aug 28, 2026ArrivedNewarkPhoenix
-35
Aug 27, 2026ArrivedPhoenixSan Francisco
19
Aug 27, 2026CancelledNewarkNot available
Not available
Aug 26, 2026ArrivedPhoenixSan Francisco
11
Aug 26, 2026ArrivedNewarkPhoenix
-21
Aug 25, 2026ArrivedNewarkPhoenix
-30
Aug 24, 2026ArrivedPhoenixSan Francisco
45
Aug 24, 2026ArrivedNewarkPhoenix
-25
Aug 23, 2026ArrivedNewarkPhoenix
-25
Aug 22, 2026ArrivedNewarkPhoenix
-28
Aug 21, 2026ArrivedPhoenixSan Francisco
46
Aug 21, 2026ArrivedNewarkPhoenix
-26

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