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United Airlines

Is UA5400 delayed?

No delay reported yet. UA5400 is scheduled to leave Colorado Springs at 09:45 on Nov 14 and reach Denver at 10:26 (as of Nov 14, 16:08 UTC).

Usually on time: arrived within 15 min of schedule on 23 of the last 28 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Colorado Springs

COS

Scheduled

Nov 14

Arrival

Denver

DEN

Scheduled

Nov 14

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • Colorado Springs → Denver

    11 min early
  • Colorado Springs → Denver

    4 min early
  • Colorado Springs → Denver

    On schedule (8 min behind)
  • Colorado Springs → Denver

    91 min late
  • Colorado Springs → Denver

    6 min early

Is UA5400 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
28
On time
82%
of 28 arrivals
Late
18%
of 28 arrivals
Cancelled
0%
of 28 flights
Median arrival delay
8 min early
9 in 10 arrived within
36 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Denver (DEN) departures

Left more than 15 min late
29 of 69
Cancelled today
52

All United Airlines flights

Flight history and details
UA5400 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedColorado SpringsDenver-11
Nov 12, 2026ArrivedColorado SpringsDenver-4
Nov 11, 2026ArrivedColorado SpringsDenver8
Nov 10, 2026ArrivedColorado SpringsDenver91
Nov 9, 2026ArrivedColorado SpringsDenver-6
Nov 8, 2026ArrivedColorado SpringsDenver-9
Nov 7, 2026ArrivedColorado SpringsDenver-3
Nov 6, 2026ArrivedColorado SpringsDenver-14
Nov 5, 2026ArrivedColorado SpringsDenver-3
Nov 4, 2026ArrivedColorado SpringsDenver1
Nov 3, 2026ArrivedColorado SpringsDenver-2
Nov 1, 2026ArrivedColorado SpringsDenver22
Oct 31, 2026ArrivedColorado SpringsDenver14
Oct 30, 2026ArrivedColorado SpringsDenver160
Oct 29, 2026ArrivedColorado SpringsDenver5
Oct 27, 2026ArrivedColorado SpringsDenver70
Oct 26, 2026ArrivedColorado SpringsDenver-10
Oct 25, 2026ArrivedColorado SpringsDenver-19
Oct 24, 2026ArrivedColorado SpringsDenver-36
Oct 23, 2026ArrivedColorado SpringsDenver20
Oct 22, 2026ArrivedColorado SpringsDenver-23
Oct 21, 2026ArrivedColorado SpringsDenver-17
Oct 20, 2026ArrivedColorado SpringsDenver-37
Oct 19, 2026ArrivedColorado SpringsDenver-31
Oct 18, 2026ArrivedColorado SpringsDenver-13
Oct 17, 2026ArrivedColorado SpringsDenver-20
Oct 16, 2026ArrivedColorado SpringsDenver-27
Oct 15, 2026ArrivedColorado SpringsDenver-21
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