United Airlines UA5421 Flight Status
According to Trip.com real-time data, the UA5421 flight operated by United Airlines on Oct 29, 2026 is scheduled to fly from Rapid City (RAP) to Lubbock (LBB). The flight is expected to depart at 11:12 AM (local time in Rapid City, UTC-6) and land at 4:40 PM (local time in Lubbock, UTC-5) .
Wed, Oct 28
Thu, Oct 29
Fri, Oct 30
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Arrived
The flight has arrived 24m early
4h 28m
DEN
1h 43m
Check-in Counter
--
Boarding Gate
5
Arrival Gate
--
Baggage
B
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Scheduled
Your flight will depart on time.
4h 28m
DEN
1h 53m
Check-in Counter
--
Boarding Gate
5
Arrival Gate
--
Baggage
B
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United Airlines
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Scheduled
Your flight will depart on time.
4h 28m
DEN
1h 19m
Check-in Counter
--
Boarding Gate
5
Arrival Gate
--
Baggage
--
Need a flight from Rapid City to Lubbock?
United Airlines
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Scheduled
UA4783
|
Chicago (CHI)
Rapid City (RAP)
Rapid City (RAP)
Scheduled: 10:31 AM
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UA5421 Aircraft Details
According to Trip.com real-time data, the UA5421 flight flying from Rapid City to Lubbock on 10/29/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 17y. The aircraft is equipped with 70 seats.
Embraer 175
Punctuality (Departure)
50
%
Punctuality (Arrival)
50
%
Late on average
17 minutes
Age
17y
Seats
70
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
94 cm
Legroom
48 cm
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
43 cm
Seat width
105°
Reclining Angle
--
Seat layout example
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Flight History for UA5421
Trip.com historical records show that the last UA5421 flight departed on Wed, Oct 28 from RAP at approximately 11:22 AM. This flight is expected to arrrive in LBB at 4:16 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Denver (DEN) | Lubbock (LBB) | CRJ7 | 2:18 PM | 4:26 PM | Arrived |
| Mon, Oct 26 | Rapid City (RAP) | Lubbock (LBB) | CRJ7 | 12:37 PM | 5:15 PM | Arrived |
| Tue, Oct 27 | Rapid City (RAP) | Lubbock (LBB) | CRJ7 | 11:25 AM | 4:39 PM | Arrived |
| Wed, Oct 28 | Rapid City (RAP) | Lubbock (LBB) | CRJ7 | 11:22 AM | 4:16 PM | Arrived |
| Thu, Oct 29 | Rapid City (RAP) | Lubbock (LBB) | CRJ7 | 11:12 AM | 4:40 PM | Scheduled |
| Fri, Oct 30 | Rapid City (RAP) | Lubbock (LBB) | CRJ7 | 11:12 AM | 4:40 PM | Scheduled |
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UA5421 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA5421 is 50% (Late on average 49 minutes), and the on-time arrival rate is 50% (Late on average 17 minutes).
On-Time Departures
Punctuality
50
%
Late on average
49 minutes
Early
0
%
On time
50
%
30 mins late
0
%
60 mins late
50
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
50
%
Late on average
17 minutes
Early
50
%
On time
0
%
30 mins late
50
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua5421?
Flight ua5421 has not departed yet and is currently on schedule. Scheduled departure 11:12 AM, arrival 4:40 PM (updated Oct 29, 2026).Is flight ua5421 on time today?
Flight ua5421 has not departed yet and is currently on schedule. Scheduled departure is 11:12 AM, with arrival at 4:40 PM. Recheck gate and timing before you head to the airport.Has flight ua5421 departed yet? What is the departure time?
Flight ua5421 is scheduled to depart at 11:12 AM. The latest actual or estimated departure time is 11:12 AM, and the current status is Scheduled (updated Oct 29, 2026).When is flight ua5421 scheduled to arrive?
Flight ua5421 is scheduled to arrive at 4:40 PM. The latest estimated or actual arrival time is 4:40 PM. Status is Scheduled as of Oct 29, 2026.What route does flight ua5421 fly?
Flight ua5421 is operated by United Airlines from Rapid City (RAP) to Lubbock (LBB). Typical flight time is about 4 hours28 minutes; operating days may include Thursday.How can I check real-time status for flight ua5421?
Track flight ua5421 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 ua5421 is delayed or canceled, what should I do?
If ua5421 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 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 ua5421 departed from Rapid City?
Flight ua5421 has not departed from Rapid City (RAP) yet and is currently on schedule for 11:12 AM.
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Arrival Info: Lubbock Weather & Current Time
Mostly cloudy
|
14°C - 22°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Rapid City 15:40
|
Lubbock 16:40
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