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United Airlines

Is UA431 delayed?

No delay reported yet — UA431 is scheduled to leave Bozeman at 22:45 on Sep 27 and reach Denver at 18:17 (as of Sep 27, 03:57 UTC). Over its last 49 recorded arrivals, 19 landed more than 15 min late.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

Bozeman

BZN

Scheduled

Sep 27

Arrival

Denver

DEN

Scheduled

Sep 27

Times shown in airport local time

Service date: · Scheduled departure date (UTC)

Think UA431 runs late today? Delayed is trading at 26¢ — pays out x3.87.

Will United Airlines UAL 431 from Bozeman to Denver arrive on time, be delayed, or be cancelled on Sep 27?
On time72%Pays out x1.38Delayed26%Pays out x3.87Cancelled2%Pays out x50.23
$17 tradedDeparts Sun, Sep 27, 10:45 PM UTC
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

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.

  • DEN → GJT

    26 min late

  • BZN → DEN

    On schedule (12 min behind)

  • DEN → GJT

    277 min late

  • BZN → DEN

    171 min late

  • DEN → GJT

    40 min late
Flight history and details

Aug 28, 2026 — Sep 27, 2026

Observed arrivals
49
Arrivals over 15 minutes late
19
Observed cancellations
0
Observed occurrences
52

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

UA431 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 26, 2026ArrivedDenverGrand Junction
View this flight’s market
26
Sep 26, 2026ArrivedBozemanDenver
View this flight’s market
12
Sep 25, 2026ArrivedDenverGrand Junction
277
Sep 25, 2026ArrivedBozemanDenver
171
Sep 24, 2026ArrivedDenverGrand Junction
40
Sep 24, 2026ArrivedBozemanDenver
38
Sep 23, 2026ArrivedDenverGrand Junction
9
Sep 23, 2026ArrivedBozemanDenver
-13
Sep 22, 2026ArrivedDenverGrand Junction
22
Sep 22, 2026ArrivedBozemanDenver
-16
Sep 21, 2026ArrivedDenverGrand Junction
-3
Sep 21, 2026ArrivedBozemanDenver
19
Sep 20, 2026ArrivedDenverGrand Junction
84
Sep 20, 2026ArrivedBozemanDenver
19
Sep 19, 2026ArrivedDenverGrand Junction
56
Sep 19, 2026ArrivedBozemanDenver
27
Sep 18, 2026ArrivedDenverGrand Junction
14
Sep 18, 2026ArrivedBozemanDenver
140
Sep 17, 2026ArrivedDenverGrand Junction
31
Sep 17, 2026ArrivedBozemanDenver
-18
Sep 16, 2026ArrivedDenverGrand Junction
8
Sep 16, 2026ArrivedBozemanDenver
125
Sep 15, 2026ArrivedDenverGrand Junction
6
Sep 15, 2026ArrivedBozemanDenver
-16
Sep 14, 2026ArrivedDenverGrand Junction
5
Sep 14, 2026ArrivedBozemanDenver
-7
Sep 13, 2026ArrivedDenverGrand Junction
23
Sep 12, 2026ArrivedDenverGrand Junction
-13
Sep 12, 2026ArrivedBozemanDenver
-37
Sep 11, 2026ArrivedDenverGrand Junction
13
Sep 11, 2026ArrivedBozemanDenver
-4
Sep 10, 2026ArrivedBozemanDenver
5
Sep 9, 2026ArrivedDenverGrand Junction
-9
Sep 9, 2026ArrivedBozemanDenver
-19
Sep 8, 2026ArrivedDenverGrand Junction
2
Sep 8, 2026ArrivedBozemanDenver
-13
Sep 7, 2026ArrivedDenverGrand Junction
31
Sep 7, 2026ArrivedBozemanDenver
11
Sep 6, 2026ArrivedDenverGrand Junction
74
Sep 6, 2026ArrivedBozemanDenver
6
Sep 5, 2026ArrivedDenverGrand Junction
-7
Sep 5, 2026ArrivedBozemanDenver
-25
Sep 4, 2026ArrivedDenverGrand Junction
-22
Sep 4, 2026ArrivedBozemanDenver
-14
Sep 3, 2026ArrivedDenverGrand Junction
7
Sep 1, 2026ArrivedDenverGrand Junction
52
Aug 31, 2026ArrivedDenverGrand Junction
14
Aug 30, 2026ArrivedDenverGrand Junction
43
Aug 28, 2026ArrivedDenverGrand Junction
7

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