You have been redirected to B-8433's registration page because we could not find the requested flight.
1 Feb
UA5421
LANDED 4d AGO
20:47
Denver, CO (DEN)
22:03
Lubbock, TX (LBB)
00h55m
N531GJ (CRJ7)
735 km
Departed
20:47
4 days ago
Arrived
22:03
4 days ago
UA5421
SKW5421
LANDED 4d AGO
Sunday, February 1 2026
13:47 MST
Scheduled 13:49
Sunday, February 1 2026
16:03 CST
ON-TIME
Scheduled 16:25
Flight info
Airline/Operator
Duration
00h55m
Distance
735 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
B56
Arrival Gate
2
Departure Taxi Time
17m
Arrival Taxi Time
5m
ATC Route
KDEN.SLEEK2.SLEEK..OWUPO..LBB..KLBB/2201
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
Serial Number
10218
Aircraft Age
Owner
Last Activity
3 hours ago
Last Known Location
Chicago, IL, United States
Last Flight
Aircraft Type
Nr. Engines
Nr. Seats
Weight Class
Cruising Speed
Engine
Engine Type
Aircraft Category
Registrant Type
Airworthiness Class
Operation Types
Certificate Issue Date
Registration Status
Flight Activity
  • Future
  • 7 Feb
    UA5421
    EST. DEPART IN 1d
    20:49
    Denver, CO (DEN)
    22:25
    Lubbock, TX (LBB)
    01h36m
    N753EV (CRJ7)
    735 km
    Estimated
    20:49
    In 2 days
    Estimated
    22:25
    In 2 days
  • 6 Feb
    UA5421
    EST. DEPART IN 16h 6m
    20:49
    Denver, CO (DEN)
    22:25
    Lubbock, TX (LBB)
    01h36m
    N785SK (CRJ7)
    735 km
    Estimated
    20:49
    In 16 hours
    Estimated
    22:25
    In 18 hours
  • Past
  • 5 Feb
    UA5421
    LANDED 6h 28m AGO
    20:43
    Denver, CO (DEN)
    22:14
    Lubbock, TX (LBB)
    01h03m
    N573GJ (CRJ7)
    735 km
    Departed
    20:43
    8 hours ago
    Arrived
    22:14
    6 hours ago
  • 4 Feb
    UA5421
    LANDED 1d AGO
    20:39
    Denver, CO (DEN)
    22:10
    Lubbock, TX (LBB)
    00h59m
    N533GJ (CRJ7)
    735 km
    Departed
    20:39
    1 day ago
    Arrived
    22:10
    1 day ago
  • 3 Feb
    UA5421
    LANDED 2d AGO
    20:40
    Denver, CO (DEN)
    22:52
    Lubbock, TX (LBB)
    01h01m
    N792SK (CRJ7)
    735 km
    Departed
    20:40
    2 days ago
    Arrived
    22:52
    2 days ago
  • 2 Feb
    UA5421
    LANDED 3d AGO
    21:58
    Denver, CO (DEN)
    23:27
    Lubbock, TX (LBB)
    01h02m
    N793SK (CRJ7)
    735 km
    Departed
    21:58
    3 days ago
    Arrived
    23:27
    3 days ago
  • 1 Feb
    UA5421
    LANDED 4d AGO
    20:47
    Denver, CO (DEN)
    22:03
    Lubbock, TX (LBB)
    00h55m
    N531GJ (CRJ7)
    735 km
    Departed
    20:47
    4 days ago
    Arrived
    22:03
    4 days ago
  • 31 Jan
    UA5421
    LANDED 5d AGO
    20:45
    Denver, CO (DEN)
    22:07
    Lubbock, TX (LBB)
    00h54m
    N783SK (CRJ7)
    735 km
    Departed
    20:45
    5 days ago
    Arrived
    22:07
    5 days ago
  • 30 Jan
    UA5421
    LANDED 6d AGO
    20:42
    Denver, CO (DEN)
    22:06
    Lubbock, TX (LBB)
    00h55m
    N532GJ (CRJ7)
    735 km
    Departed
    20:42
    6 days ago
    Arrived
    22:06
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 7Denver, CO (DEN/KDEN)
13:49 MST
Lubbock, TX (LBB/KLBB)
16:25 CST
CRJ7 (N753EV)
Estimated
01h36m
2026 Feb 6Denver, CO (DEN/KDEN)
13:49 MST
Lubbock, TX (LBB/KLBB)
16:25 CST
CRJ7 (N785SK)
Estimated
01h36m
Past
2026 Feb 5Denver, CO (DEN/KDEN)
13:49 MST
13:43 MST
Lubbock, TX (LBB/KLBB)
16:25 CST
CRJ7 (N573GJ)
Landed 16:14 CST
Time aircraft arrives at gate derived from company/airport information
01h03m
2026 Feb 4Denver, CO (DEN/KDEN)
13:49 MST
13:39 MST
Lubbock, TX (LBB/KLBB)
16:25 CST
CRJ7 (N533GJ)
Landed 16:10 CST
Time aircraft arrives at gate derived from company/airport information
00h59m
2026 Feb 3Denver, CO (DEN/KDEN)
13:49 MST
13:40 MST
Lubbock, TX (LBB/KLBB)
16:25 CST
CRJ7 (N792SK)
Landed 16:52 CST
Time aircraft arrives at gate derived from company/airport information
01h01m
2026 Feb 2Denver, CO (DEN/KDEN)
13:49 MST
14:58 MST
Lubbock, TX (LBB/KLBB)
16:25 CST
CRJ7 (N793SK)
Landed 17:27 CST
Time aircraft arrives at gate derived from company/airport information
01h02m
2026 Feb 1Denver, CO (DEN/KDEN)
13:49 MST
13:47 MST
Lubbock, TX (LBB/KLBB)
16:25 CST
CRJ7 (N531GJ)
Landed 16:03 CST
Time aircraft arrives at gate derived from company/airport information
00h55m
2026 Jan 31Denver, CO (DEN/KDEN)
13:49 MST
13:45 MST
Lubbock, TX (LBB/KLBB)
16:25 CST
CRJ7 (N783SK)
Landed 16:07 CST
Time aircraft arrives at gate derived from company/airport information
00h54m
2026 Jan 30Denver, CO (DEN/KDEN)
13:49 MST
13:42 MST
Lubbock, TX (LBB/KLBB)
16:25 CST
CRJ7 (N532GJ)
Landed 16:06 CST
Time aircraft arrives at gate derived from company/airport information
00h55m

Flight history for UA5421 is available for a period over 7 days under our Basic subscription. More details here
More airport data is available for purchase. Please check our On Demand API.