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United Airlines

Is UAL1877 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

31 min late

Official source · Updated

Departure

Grand Junction

GJT

Actual

Scheduled 13:19

Sep 19

Arrival

Denver

DEN

Actual

Scheduled 08:14

Sep 19

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
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.

  • GJT → DEN

    31 min late

  • DEN → SEA

    6 min early

  • GJT → DEN

    28 min early

  • DEN → SEA

    6 min early

  • GJT → DEN

    6 min early
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
23
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
23

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

UAL1877 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedGrand JunctionDenver
View this flight’s market
31
Sep 18, 2026ArrivedDenverSeattle
-6
Sep 18, 2026ArrivedGrand JunctionDenver
-28
Sep 17, 2026ArrivedDenverSeattle
-6
Sep 17, 2026ArrivedGrand JunctionDenver
-6
Sep 16, 2026ArrivedDenverSeattle
-20
Sep 16, 2026ArrivedGrand JunctionDenver
-32
Sep 15, 2026ArrivedDenverSeattle
-10
Sep 15, 2026ArrivedGrand JunctionDenver
-23
Sep 14, 2026ArrivedDenverSeattle
4
Sep 14, 2026ArrivedGrand JunctionDenver
1
Sep 13, 2026ArrivedDenverSeattle
0
Sep 13, 2026ArrivedGrand JunctionDenver
-30
Sep 12, 2026ArrivedGrand JunctionDenver
13
Sep 11, 2026ArrivedDenverSeattle
5
Sep 11, 2026ArrivedGrand JunctionDenver
-30
Sep 10, 2026ArrivedGrand JunctionDenver
199
Sep 9, 2026ArrivedGrand JunctionDenver
2
Sep 8, 2026ArrivedGrand JunctionDenver
-24
Sep 7, 2026ArrivedGrand JunctionDenver
-35
Sep 6, 2026ArrivedGrand JunctionDenver
-8
Sep 5, 2026ArrivedGrand JunctionDenver
1
Sep 4, 2026ArrivedGrand JunctionDenver
-4

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