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United Airlines

Is UA4643 delayed?

No delay reported yet. UA4643 is scheduled to leave Billings at 18:22 on Nov 14 and reach Denver at 19:32 (as of Nov 14, 16:40 UTC).

The GADUIN market gives an on-time arrival at Denver a 82% chance.

Usually on time: arrived within 15 min of schedule on 23 of the last 27 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Billings

BIL

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
View this flight’s market

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

Recent arrivals

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

  • Billings → Denver

    13 min early
  • Billings → Denver

    22 min early
  • Billings → Denver

    30 min early
  • Billings → Denver

    4 min early
  • Billings → Denver

    17 min early

Is UA4643 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
27
On time
85%
of 27 arrivals
Late
15%
of 27 arrivals
Cancelled
3%
of 30 flights
Median arrival delay
10 min early
9 in 10 arrived within
18 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
39 of 85
Cancelled today
54

All United Airlines flights

Flight history and details
UA4643 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledBillingsDenverNot availableNot available
Nov 12, 2026ArrivedBillingsDenver-13
Nov 11, 2026ArrivedBillingsDenver-22
Nov 10, 2026ArrivedBillingsDenver-30
Nov 9, 2026ArrivedBillingsDenver-4
Nov 8, 2026ArrivedBillingsDenver-17
Nov 6, 2026ArrivedBillingsDenver-27
Nov 5, 2026ArrivedBillingsDenver-11
Nov 4, 2026ArrivedBillingsDenver19
Nov 3, 2026ArrivedBillingsDenver-22
Nov 2, 2026ArrivedBillingsDenver-10
Nov 1, 2026ArrivedBillingsDenver-1
Oct 31, 2026ArrivedBillingsDenver-17
Oct 30, 2026ArrivedBillingsDenver-7
Oct 29, 2026ArrivedBillingsDenver13
Oct 28, 2026ArrivedBillingsDenver17
Oct 27, 2026ArrivedBillingsDenver-8
Oct 26, 2026ArrivedBillingsDenver-17
Oct 24, 2026ArrivedBillingsDenver53
Oct 23, 2026ArrivedBillingsDenver35
Oct 22, 2026ArrivedBillingsDenver12
Oct 21, 2026ArrivedBillingsDenver-5
Oct 20, 2026ArrivedBillingsDenver-13
Oct 19, 2026ArrivedBillingsDenver-30
Oct 18, 2026ArrivedBillingsDenver7
Oct 17, 2026ArrivedBillingsDenver-14
Oct 16, 2026ArrivedBillingsDenver-9
Oct 15, 2026ArrivedBillingsDenver-13
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