What is the current status of flight ua4777?

Flight ua4777 has arrived (status: Arrived). Actual arrival 06:18 (updated Aug 29, 2026).

Is flight ua4777 on time today?

Flight ua4777 has arrived (status: Arrived). Actual arrival was 06:18; follow airport screens for the baggage carousel.

Has flight ua4777 departed yet? What is the departure time?

Flight ua4777 is scheduled to depart at 05:45. The latest actual or estimated departure time is 05:51, and the current status is Arrived (updated Aug 29, 2026).

When is flight ua4777 scheduled to arrive?

Flight ua4777 is scheduled to arrive at 06:52. The latest estimated or actual arrival time is 06:18. Status is Arrived as of Aug 29, 2026.

What route does flight ua4777 fly?

Flight ua4777 is operated by United Airlines from Des Moines (DSM) to Denver (DEN). Typical flight time is about 2 hours 7 minutes; operating days may include Saturday.

How can I check real-time status for flight ua4777?

Track flight ua4777 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.

If flight ua4777 is delayed or canceled, what should I do?

If ua4777 is delayed or canceled, first confirm the latest status here (Arrived, updated Aug 29, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.

Has flight ua4777 departed from Des Moines?

Flight ua4777 has already left Des Moines and completed its journey. Departure was 05:51; actual arrival 06:18.

What is the seat configuration for flight ua4777?

Flight ua4777 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

United Airlines

UA4777 Flight status

According to Trip.com’s latest record on status for United Airlines flight UA4777 from Des Moines to Denver (DSM-DEN): Flight UA4777 has safely landed at Denver International Airport (DEN) 06:18 (local time), about 34m early.

Fri, Aug 28

Sat, Aug 29

Sun, Aug 30

DSM-DEN

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Arrived

The flight has arrived 27m early

Des Moines(DSM)

05:56

Scheduled: 05:45, Aug 28

Des Moines International Airport

2h 7m

Denver(DEN)

06:25

Scheduled: 06:52, Aug 28

Denver International Airport

Check-in Counter

Boarding Gate

Arrival Gate

B45

Baggage

DSM-DEN

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Arrived

The flight has arrived 34m early

Des Moines(DSM)

05:51

Scheduled: 05:45, Aug 29

Des Moines International Airport

2h 7m

Denver(DEN)

06:18

Scheduled: 06:52, Aug 29

Denver International Airport

Check-in Counter

Boarding Gate

Arrival Gate

B58

Baggage

DSM-DEN

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Scheduled

Your flight will depart on time.

Des Moines(DSM)

05:45

Scheduled: 05:45, Aug 30

Des Moines International Airport

2h 7m

Denver(DEN)

06:52

Scheduled: 06:52, Aug 30

Denver International Airport

Check-in Counter

Boarding Gate

Arrival Gate

B65

Baggage

Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.

Trip.com

Cheap Flights

United States

Colorado

Denver

UA4777

Track the Previous Flight Status: Landed at Des Moines

UA5389

Denver (DEN)

Des Moines (DSM)

Scheduled: 23:44

12m early

fake text

UA4777 Aircraft Details

According to Trip.com real-time data, the UA4777 flight from Des Moines to Denver on 8/29/2026 is operated using the aircraft model Embraer 175. This aircraft has been in service for 11y, 10m. The aircraft has 76 seats.

Embraer 175

Punctuality (Departure)

80 %

Punctuality (Arrival)

83 %

Late on average

5 minutes

Age

11y, 10m

Seats

Flight Distance

Economy

First

Premium Economy

In-Flight Services

None

Inflight entertainment is available

Unknown

No power outlets are available

Seat Information

79 cm

More legroom than on 60% of flights

46 cm

Seat width better than on 90% of flights

100°

Reclining Angle

2-2

Seat layout example

In-Flight Services

Snacks

Inflight entertainment is available

Unknown

Power outlet

Seat Information

94 cm

Legroom

51 cm

Seat width better than on 43% of flights

120°

Reclining Angle

1-2

Seat layout example

In-Flight Services

Snacks

In-flight entertainment is unavailable

Wi-Fi is available

No power outlets are available

Seat Information

86 cm

Legroom

46 cm

Seat width better than on 88% of flights

105°

Reclining Angle

Seat layout example

Flight History for UA4777

Trip.com historical records show that the last UA4777 flight departed on Fri, Aug 28 from DSM at approximately 05:56. This flight is expected to arrrive in DEN at 06:25.

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Tue, Aug 25	Des Moines (DSM)	Denver (DEN)	E75L	05:53	06:26	Arrived
Wed, Aug 26	Des Moines (DSM)	Denver (DEN)	E75L	05:55	06:43	Arrived
Thu, Aug 27	Des Moines (DSM)	Denver (DEN)	E75L	05:56	06:21	Arrived
Fri, Aug 28	Des Moines (DSM)	Denver (DEN)	E75L	05:56	06:25	Arrived
Sat, Aug 29	Des Moines (DSM)	Denver (DEN)	E75L	05:51	06:18	Arrived
Sun, Aug 30	Des Moines (DSM)	Denver (DEN)	E75L	05:45	06:52	Scheduled
Mon, Aug 31	Des Moines (DSM)	Denver (DEN)	E75L	05:45	06:52	Scheduled

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UA4777 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA4777 is 80% (Late on average 40 minutes), and the on-time arrival rate is 83% (Late on average 5 minutes).

On-Time Departures

Punctuality

80 %

Late on average 40 minutes

Early

0 %

On time

80 %

30 mins late

3 %

60 mins late

7 %

90 mins late

10 %

Cancelled

0 %

On-Time Arrivals

Punctuality

83 %

Late on average 5 minutes

Early

83 %

On time

0 %

30 mins late

7 %

60 mins late

7 %

90 mins late

3 %

Cancelled

0 %

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Flight FAQs

What is the current status of flight ua4777?

Flight ua4777 has arrived (status: Arrived). Actual arrival 06:18 (updated Aug 29, 2026).
Is flight ua4777 on time today?

Flight ua4777 has arrived (status: Arrived). Actual arrival was 06:18; follow airport screens for the baggage carousel.
Has flight ua4777 departed yet? What is the departure time?

Flight ua4777 is scheduled to depart at 05:45. The latest actual or estimated departure time is 05:51, and the current status is Arrived (updated Aug 29, 2026).
When is flight ua4777 scheduled to arrive?

Flight ua4777 is scheduled to arrive at 06:52. The latest estimated or actual arrival time is 06:18. Status is Arrived as of Aug 29, 2026.
What route does flight ua4777 fly?

Flight ua4777 is operated by United Airlines from Des Moines (DSM) to Denver (DEN). Typical flight time is about 2 hours 7 minutes; operating days may include Saturday.
How can I check real-time status for flight ua4777?

Track flight ua4777 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
If flight ua4777 is delayed or canceled, what should I do?

If ua4777 is delayed or canceled, first confirm the latest status here (Arrived, updated Aug 29, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
Has flight ua4777 departed from Des Moines?

Flight ua4777 has already left Des Moines and completed its journey. Departure was 05:51; actual arrival 06:18.
What is the seat configuration for flight ua4777?

Flight ua4777 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.