8 Feb
N73278
LANDED 12m AGO
01:09
Denver, CO (DEN)
03:29
Grand Rapids, MI (GRR)
02h03m
B738
1630 km
Departed
01:09
3 hours ago
Arrived
03:29
12 minutes ago
N73278
UA2121 / UAL2121
LANDED 12m AGO
Sunday, February 8 2026
18:09 MST
Scheduled 18:00
Sunday, February 8 2026
22:29 EST
ON-TIME
Scheduled 22:37
Flight info
Airline/Operator
Duration
02h03m
Distance
1630 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
B21
Arrival Gate
A3
Departure Taxi Time
17m
Arrival Taxi Time
-
ATC Route
KDEN.EEONS8.WYNDM..OBH..ALO..VIO..KGRR/0341
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
31596/1390
Aircraft Age
Owner
Last Activity
9 minutes ago
Last Known Location
Grand Rapids, MI, United States
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
  • 10 Feb
    UA1110
    EST. DEPART IN 1d
    00:33
    Denver, CO (DEN)
    02:44
    San Antonio, TX (SAT)
    02h11m
    N73278 (B738)
    1280 km
    Estimated
    00:33
    In 2 days
    Estimated
    02:44
    In 2 days
  • 10 Feb
    UA646
    EST. DEPART IN 1d
    20:25
    Grand Rapids, MI (GRR)
    23:30
    Denver, CO (DEN)
    03h05m
    N73278 (B738)
    1630 km
    Estimated
    20:25
    In 2 days
    Estimated
    23:30
    In 2 days
  • 10 Feb
    UA2637
    EST. DEPART IN 1d
    16:44
    Denver, CO (DEN)
    19:23
    Grand Rapids, MI (GRR)
    02h39m
    N73278 (B738)
    1630 km
    Estimated
    16:44
    In 2 days
    Estimated
    19:23
    In 2 days
  • 10 Feb
    UA2865
    EST. DEPART IN 1d
    13:00
    Santa Barbara, CA (SBA)
    15:29
    Denver, CO (DEN)
    02h29m
    N73278 (B738)
    1472 km
    Estimated
    13:00
    In 1 day
    Estimated
    15:29
    In 1 day
  • 9 Feb
    UA1576
    EST. DEPART IN 22h 28m
    02:10
    Denver, CO (DEN)
    04:52
    Santa Barbara, CA (SBA)
    02h42m
    N73278 (B738)
    1472 km
    Estimated
    02:10
    In 22 hours
    Estimated
    04:52
    In 1 day
  • 9 Feb
    UA514
    EST. DEPART IN 18h 51m
    22:33
    Cedar Rapids, IA (CID)
    00:57
    Denver, CO (DEN)
    02h24m
    N73278 (B738)
    1112 km
    Estimated
    22:33
    In 19 hours
    Estimated
    00:57
    In 21 hours
  • 9 Feb
    UA260
    EST. DEPART IN 14h 33m
    18:15
    Denver, CO (DEN)
    20:11
    Cedar Rapids, IA (CID)
    01h56m
    N73278 (B738)
    1112 km
    Estimated
    18:15
    In 15 hours
    Estimated
    20:11
    In 16 hours
  • 9 Feb
    UA2648
    EST. DEPART IN 10h 28m
    14:10
    Grand Rapids, MI (GRR)
    17:17
    Denver, CO (DEN)
    03h07m
    N73278 (B738)
    1630 km
    Estimated
    14:10
    In 10 hours
    Estimated
    17:17
    In 14 hours
  • Past
  • 8 Feb
    UA2121
    LANDED 12m AGO
    01:09
    Denver, CO (DEN)
    03:29
    Grand Rapids, MI (GRR)
    02h03m
    N73278 (B738)
    1630 km
    Departed
    01:09
    3 hours ago
    Arrived
    03:29
    12 minutes ago
  • 8 Feb
    UA281
    LANDED 4h 15m AGO
    21:36
    Tucson, AZ (TUS)
    23:26
    Denver, CO (DEN)
    01h32m
    N73278 (B738)
    1029 km
    Departed
    21:36
    6 hours ago
    Arrived
    23:26
    4 hours ago
  • 8 Feb
    UA351
    LANDED 7h 3m AGO
    18:23
    Denver, CO (DEN)
    20:38
    Tucson, AZ (TUS)
    01h28m
    N73278 (B738)
    1029 km
    Departed
    18:23
    9 hours ago
    Arrived
    20:38
    7 hours ago
  • 8 Feb
    UA1320
    LANDED 10h 35m AGO
    12:51
    Norfolk, VA (ORF)
    17:06
    Denver, CO (DEN)
    03h48m
    N73278 (B738)
    2494 km
    Departed
    12:51
    15 hours ago
    Arrived
    17:06
    11 hours ago
  • 7 Feb
    UA680
    LANDED 23h 57m AGO
    00:30
    Denver, CO (DEN)
    03:44
    Norfolk, VA (ORF)
    02h49m
    N73278 (B738)
    2494 km
    Departed
    00:30
    1 day ago
    Arrived
    03:44
    24 hours ago
  • 7 Feb
    UA572
    LANDED 1d AGO
    19:24
    Puerto Vallarta (PVR)
    22:49
    Denver, CO (DEN)
    02h36m
    N73278 (B738)
    2134 km
    Departed
    19:24
    1 day ago
    Arrived
    22:49
    1 day ago
  • 7 Feb
    UA2010
    LANDED 1d AGO
    14:57
    Denver, CO (DEN)
    18:30
    Puerto Vallarta (PVR)
    03h02m
    N73278 (B738)
    2134 km
    Departed
    14:57
    1 day ago
    Arrived
    18:30
    1 day ago
  • 6 Feb
    UA566
    LANDED 2d AGO
    23:52
    Sacramento, CA (SMF)
    02:26
    Denver, CO (DEN)
    02h00m
    N73278 (B738)
    1460 km
    Departed
    23:52
    2 days ago
    Arrived
    02:26
    2 days ago
  • 6 Feb
    UA1415
    LANDED 2d AGO
    18:53
    Denver, CO (DEN)
    21:16
    Sacramento, CA (SMF)
    01h59m
    N73278 (B738)
    1460 km
    Departed
    18:53
    2 days ago
    Arrived
    21:16
    2 days ago
  • 6 Feb
    UA1396
    LANDED 2d AGO
    14:39
    St Louis, MO (STL)
    17:05
    Denver, CO (DEN)
    01h58m
    N73278 (B738)
    1236 km
    Departed
    14:39
    3 days ago
    Arrived
    17:05
    2 days ago
  • 5 Feb
    UA1422
    LANDED 3d AGO
    01:08
    Denver, CO (DEN)
    03:07
    St Louis, MO (STL)
    01h37m
    N73278 (B738)
    1236 km
    Departed
    01:08
    3 days ago
    Arrived
    03:07
    3 days ago
  • 5 Feb
    UA2173
    LANDED 3d AGO
    21:36
    Boise, ID (BOI)
    23:42
    Denver, CO (DEN)
    01h26m
    N73278 (B738)
    1042 km
    Departed
    21:36
    3 days ago
    Arrived
    23:42
    3 days ago
  • 5 Feb
    UA1125
    LANDED 3d AGO
    18:33
    Denver, CO (DEN)
    20:27
    Boise, ID (BOI)
    01h27m
    N73278 (B738)
    1042 km
    Departed
    18:33
    3 days ago
    Arrived
    20:27
    3 days ago
  • 5 Feb
    UA2609
    LANDED 3d AGO
    15:02
    Oklahoma City, OK (OKC)
    17:26
    Denver, CO (DEN)
    01h15m
    N73278 (B738)
    797 km
    Departed
    15:02
    3 days ago
    Arrived
    17:26
    3 days ago
  • 4 Feb
    UA1894
    LANDED 4d AGO
    00:43
    Denver, CO (DEN)
    02:26
    Oklahoma City, OK (OKC)
    01h08m
    N73278 (B738)
    797 km
    Departed
    00:43
    4 days ago
    Arrived
    02:26
    4 days ago
  • 4 Feb
    UA478
    LANDED 4d AGO
    21:39
    Billings, MT (BIL)
    23:36
    Denver, CO (DEN)
    01h05m
    N73278 (B738)
    733 km
    Departed
    21:39
    4 days ago
    Arrived
    23:36
    4 days ago
  • 4 Feb
    UA703
    LANDED 4d AGO
    18:32
    Denver, CO (DEN)
    19:59
    Billings, MT (BIL)
    01h09m
    N73278 (B738)
    733 km
    Departed
    18:32
    4 days ago
    Arrived
    19:59
    4 days ago
  • 4 Feb
    UA340
    LANDED 4d AGO
    13:59
    Atlanta, GA (ATL)
    17:08
    Denver, CO (DEN)
    02h43m
    N73278 (B738)
    1927 km
    Departed
    13:59
    5 days ago
    Arrived
    17:08
    4 days ago
  • 3 Feb
    UA1398
    LANDED 5d AGO
    00:09
    Chicago, IL (ORD)
    02:17
    Atlanta, GA (ATL)
    01h25m
    N73278 (B738)
    977 km
    Departed
    00:09
    5 days ago
    Arrived
    02:17
    5 days ago
  • 3 Feb
    UA1278
    LANDED 5d AGO
    18:48
    Sacramento, CA (SMF)
    23:06
    Chicago, IL (ORD)
    03h48m
    N73278 (B738)
    2861 km
    Departed
    18:48
    5 days ago
    Arrived
    23:06
    5 days ago
  • 3 Feb
    UA1327
    LANDED 5d AGO
    16:10
    Los Angeles, CA (LAX)
    17:37
    Sacramento, CA (SMF)
    01h03m
    N73278 (B738)
    601 km
    Departed
    16:10
    5 days ago
    Arrived
    17:37
    5 days ago
  • 2 Feb
    UA8179
    LANDED 5d AGO
    07:02
    San Francisco, CA (SFO)
    08:13
    Los Angeles, CA (LAX)
    00h54m
    N73278 (B738)
    543 km
    Departed
    07:02
    6 days ago
    Arrived
    08:13
    6 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 10Denver, CO (DEN/KDEN)
17:33 MST
San Antonio, TX (SAT/KSAT)
20:44 CST
Estimated
02h11m
2026 Feb 10Grand Rapids, MI (GRR/KGRR)
15:25 EST
Denver, CO (DEN/KDEN)
16:30 MST
Estimated
03h05m
2026 Feb 10Denver, CO (DEN/KDEN)
09:44 MST
Grand Rapids, MI (GRR/KGRR)
14:23 EST
Estimated
02h39m
2026 Feb 10Santa Barbara, CA (SBA/KSBA)
05:00 PST
Denver, CO (DEN/KDEN)
08:29 MST
Estimated
02h29m
2026 Feb 9Denver, CO (DEN/KDEN)
19:10 MST
Santa Barbara, CA (SBA/KSBA)
20:52 PST
Estimated
02h42m
2026 Feb 9Cedar Rapids, IA (CID/KCID)
16:33 CST
Denver, CO (DEN/KDEN)
17:57 MST
Estimated
02h24m
2026 Feb 9Denver, CO (DEN/KDEN)
11:15 MST
Cedar Rapids, IA (CID/KCID)
14:11 CST
Estimated
01h56m
2026 Feb 9Grand Rapids, MI (GRR/KGRR)
09:10 EST
Denver, CO (DEN/KDEN)
10:17 MST
Estimated
03h07m
Past
2026 Feb 8Denver, CO (DEN/KDEN)
18:00 MST
18:09 MST
Grand Rapids, MI (GRR/KGRR)
22:37 EST
Landed 22:29 EST
Landing time derived from ADS-B/Radar data
02h03m
2026 Feb 8Tucson, AZ (TUS/KTUS)
14:32 MST
14:36 MST
Denver, CO (DEN/KDEN)
16:31 MST
Landed 16:26 MST
Time aircraft arrives at gate derived from company/airport information
01h32m
2026 Feb 8Denver, CO (DEN/KDEN)
11:22 MST
11:23 MST
Tucson, AZ (TUS/KTUS)
13:30 MST
Landed 13:38 MST
Time aircraft arrives at gate derived from company/airport information
01h28m
2026 Feb 8Norfolk, VA (ORF/KORF)
08:00 EST
07:51 EST
Denver, CO (DEN/KDEN)
10:24 MST
Landed 10:06 MST
Time aircraft arrives at gate derived from company/airport information
03h48m
2026 Feb 7Denver, CO (DEN/KDEN)
17:30 MST
17:30 MST
Norfolk, VA (ORF/KORF)
22:55 EST
Landed 22:44 EST
Time aircraft arrives at gate derived from company/airport information
02h49m
2026 Feb 7Puerto Vallarta (PVR/MMPR)
13:34 CST
13:24 CST
Denver, CO (DEN/KDEN)
15:58 MST
Landed 15:49 MST
Time aircraft arrives at gate derived from company/airport information
02h36m
2026 Feb 7Denver, CO (DEN/KDEN)
08:04 MST
07:57 MST
Puerto Vallarta (PVR/MMPR)
12:32 CST
Landed 12:30 CST
Time aircraft arrives at gate derived from company/airport information
03h02m
2026 Feb 6Sacramento, CA (SMF/KSMF)
16:03 PST
15:52 PST
Denver, CO (DEN/KDEN)
19:30 MST
Landed 19:26 MST
Time aircraft arrives at gate derived from company/airport information
02h00m
2026 Feb 6Denver, CO (DEN/KDEN)
11:45 MST
11:53 MST
Sacramento, CA (SMF/KSMF)
13:28 PST
Landed 13:16 PST
Time aircraft arrives at gate derived from company/airport information
01h59m
2026 Feb 6St Louis, MO (STL/KSTL)
08:45 CST
08:39 CST
Denver, CO (DEN/KDEN)
10:21 MST
Landed 10:05 MST
Time aircraft arrives at gate derived from company/airport information
01h58m
2026 Feb 5Denver, CO (DEN/KDEN)
17:50 MST
18:08 MST
St Louis, MO (STL/KSTL)
20:58 CST
Landed 21:07 CST
Time aircraft arrives at gate derived from company/airport information
01h37m
2026 Feb 5Boise, ID (BOI/KBOI)
14:37 MST
14:36 MST
Denver, CO (DEN/KDEN)
16:36 MST
Landed 16:42 MST
Time aircraft arrives at gate derived from company/airport information
01h26m
2026 Feb 5Denver, CO (DEN/KDEN)
11:30 MST
11:33 MST
Boise, ID (BOI/KBOI)
13:35 MST
Landed 13:27 MST
Time aircraft arrives at gate derived from company/airport information
01h27m
2026 Feb 5Oklahoma City, OK (OKC/KOKC)
09:05 CST
09:02 CST
Denver, CO (DEN/KDEN)
10:00 MST
Landed 10:26 MST
Time aircraft arrives at gate derived from company/airport information
01h15m
2026 Feb 4Denver, CO (DEN/KDEN)
17:45 MST
17:43 MST
Oklahoma City, OK (OKC/KOKC)
20:28 CST
Landed 20:26 CST
Time aircraft arrives at gate derived from company/airport information
01h08m
2026 Feb 4Billings, MT (BIL/KBIL)
14:45 MST
14:39 MST
Denver, CO (DEN/KDEN)
16:29 MST
Landed 16:36 MST
Time aircraft arrives at gate derived from company/airport information
01h05m
2026 Feb 4Denver, CO (DEN/KDEN)
11:45 MST
11:32 MST
Billings, MT (BIL/KBIL)
13:24 MST
Landed 12:59 MST
Time aircraft arrives at gate derived from company/airport information
01h09m
2026 Feb 4Atlanta, GA (ATL/KATL)
09:00 EST
08:59 EST
Denver, CO (DEN/KDEN)
10:35 MST
Landed 10:08 MST
Time aircraft arrives at gate derived from company/airport information
02h43m
2026 Feb 3Chicago, IL (ORD/KORD)
18:10 CST
18:09 CST
Atlanta, GA (ATL/KATL)
21:15 EST
Landed 21:17 EST
Time aircraft arrives at gate derived from company/airport information
01h25m
2026 Feb 3Sacramento, CA (SMF/KSMF)
10:50 PST
10:48 PST
Chicago, IL (ORD/KORD)
16:59 CST
Landed 17:06 CST
Time aircraft arrives at gate derived from company/airport information
03h48m
2026 Feb 3Los Angeles, CA (LAX/KLAX)
08:15 PST
08:10 PST
Sacramento, CA (SMF/KSMF)
09:48 PST
Landed 09:37 PST
Time aircraft arrives at gate derived from company/airport information
01h03m
2026 Feb 2San Francisco, CA (SFO/KSFO)
22:59 PST
23:02 PST
Los Angeles, CA (LAX/KLAX)
Landed 00:13 PST
Time aircraft arrives at gate derived from company/airport information
00h54m

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