15 Feb
N17421
EST. DEPART IN 20h 13m
20:30
Miami, FL (MIA)
01:16
Denver, CO (DEN)
04h46m
B39M
2749 km
Estimated
20:30
In 20 hours
Estimated
01:16
In 1 day
N17421
UA2852 / UAL2852
EST. DEPART IN 20h 13m
Sunday, February 15 2026
15:30 EST
ON-TIME
Scheduled 15:30
Sunday, February 15 2026
18:16 MST
Scheduled 18:16
Flight info
Airline/Operator
Duration
04h46m
Distance
2749 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
G12
Arrival Gate
-
ATC Route
KMIA.GLADZ4.BAGGS..REMIS.Y280.REDFN..KH03I..ADUKE..KF18E..CARFF..KK36A..TOTOE..HALEN.NIIXX4.KDEN
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
-
Aircraft Age
Owner
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
  • 16 Feb
    UA2738
    EST. DEPART IN 1d
    21:25
    Fort Myers, FL (RSW)
    00:50
    Chicago, IL (ORD)
    03h25m
    N17421 (B39M)
    1807 km
    Estimated
    21:25
    In 2 days
    Estimated
    00:50
    In 2 days
  • 16 Feb
    UA2601
    EST. DEPART IN 1d
    16:35
    Denver, CO (DEN)
    20:19
    Fort Myers, FL (RSW)
    03h44m
    N17421 (B39M)
    2585 km
    Estimated
    16:35
    In 2 days
    Estimated
    20:19
    In 2 days
  • 16 Feb
    UA1451
    EST. DEPART IN 1d
    13:00
    Kalispell, MT (FCA)
    15:23
    Denver, CO (DEN)
    02h23m
    N17421 (B39M)
    1210 km
    Estimated
    13:00
    In 1 day
    Estimated
    15:23
    In 2 days
  • 15 Feb
    UA696
    EST. DEPART IN 1d
    02:50
    Denver, CO (DEN)
    05:12
    Kalispell, MT (FCA)
    02h22m
    N17421 (B39M)
    1210 km
    Estimated
    02:50
    In 1 day
    Estimated
    05:12
    In 1 day
  • 15 Feb
    UA2852
    EST. DEPART IN 20h 13m
    20:30
    Miami, FL (MIA)
    01:16
    Denver, CO (DEN)
    04h46m
    N17421 (B39M)
    2749 km
    Estimated
    20:30
    In 20 hours
    Estimated
    01:16
    In 1 day
  • 15 Feb
    UA2090
    EST. DEPART IN 15h 53m
    16:10
    Houston, TX (IAH)
    18:48
    Miami, FL (MIA)
    02h38m
    N17421 (B39M)
    1550 km
    Estimated
    16:10
    In 16 hours
    Estimated
    18:48
    In 19 hours
  • 15 Feb
    UA740
    EST. DEPART IN 11h 43m
    12:00
    Fort Myers, FL (RSW)
    14:50
    Houston, TX (IAH)
    02h50m
    N17421 (B39M)
    1384 km
    Estimated
    12:00
    In 12 hours
    Estimated
    14:50
    In 15 hours
  • Current
  • 14 Feb
    UA1156
    LANDING IN 2h 49m
    00:10
    Chicago, IL (ORD)
    03:06
    Fort Myers, FL (RSW)
    03h02m
    N17421 (B39M)
    1807 km
    Departed
    00:10
    6 minutes ago
    Estimated
    03:06
    In 3 hours
  • Past
  • 14 Feb
    UA1211
    LANDED 2h 15m AGO
    19:33
    Dallas-Fort Worth, TX (DFW)
    22:01
    Chicago, IL (ORD)
    01h43m
    N17421 (B39M)
    1291 km
    Departed
    19:33
    5 hours ago
    Arrived
    22:01
    2 hours ago
  • 14 Feb
    UA528
    LANDED 6h 55m AGO
    14:54
    Chicago, IL (ORD)
    17:21
    Dallas-Fort Worth, TX (DFW)
    01h56m
    N17421 (B39M)
    1291 km
    Departed
    14:54
    9 hours ago
    Arrived
    17:21
    7 hours ago
  • 13 Feb
    UA1259
    LANDED 19h 33m AGO
    01:16
    Las Vegas, NV (LAS)
    04:43
    Chicago, IL (ORD)
    02h59m
    N17421 (B39M)
    2432 km
    Departed
    01:16
    23 hours ago
    Arrived
    04:43
    20 hours ago
  • 13 Feb
    UA1971
    LANDED 1d AGO
    20:31
    Houston, TX (IAH)
    23:45
    Las Vegas, NV (LAS)
    02h52m
    N17421 (B39M)
    1963 km
    Departed
    20:31
    1 day ago
    Arrived
    23:45
    1 day ago
  • 13 Feb
    UA224
    LANDED 1d AGO
    15:50
    San Diego, CA (SAN)
    18:51
    Houston, TX (IAH)
    02h34m
    N17421 (B39M)
    2094 km
    Departed
    15:50
    1 day ago
    Arrived
    18:51
    1 day ago
  • 12 Feb
    UA1911
    LANDED 1d AGO
    02:11
    Houston, TX (IAH)
    05:39
    San Diego, CA (SAN)
    03h04m
    N17421 (B39M)
    2094 km
    Departed
    02:11
    2 days ago
    Arrived
    05:39
    2 days ago
  • 12 Feb
    UA668
    LANDED 1d AGO
    19:38
    San Juan (SJU)
    00:47
    Houston, TX (IAH)
    04h37m
    N17421 (B39M)
    3229 km
    Departed
    19:38
    2 days ago
    Arrived
    00:47
    2 days ago
  • 12 Feb
    UA1556
    LANDED 2d AGO
    14:36
    Newark, NJ (EWR)
    18:23
    San Juan (SJU)
    03h20m
    N17421 (B39M)
    2595 km
    Departed
    14:36
    2 days ago
    Arrived
    18:23
    2 days ago
  • 11 Feb
    UA455
    LANDED 2d AGO
    00:01
    Phoenix, AZ (PHX)
    04:05
    Newark, NJ (EWR)
    03h41m
    N17421 (B39M)
    3426 km
    Departed
    00:01
    3 days ago
    Arrived
    04:05
    3 days ago
  • 11 Feb
    UA455
    LANDED 3d AGO
    19:04
    Chicago, IL (ORD)
    22:53
    Phoenix, AZ (PHX)
    03h20m
    N17421 (B39M)
    2314 km
    Departed
    19:04
    3 days ago
    Arrived
    22:53
    3 days ago
  • 11 Feb
    UA1349
    LANDED 3d AGO
    14:24
    Boston, MA (BOS)
    17:03
    Chicago, IL (ORD)
    02h10m
    N17421 (B39M)
    1391 km
    Departed
    14:24
    3 days ago
    Arrived
    17:03
    3 days ago
  • 10 Feb
    UA1372
    LANDED 3d AGO
    20:59
    San Francisco, CA (SFO)
    02:16
    Boston, MA (BOS)
    04h41m
    N17421 (B39M)
    4342 km
    Departed
    20:59
    4 days ago
    Arrived
    02:16
    4 days ago
  • 8 Feb
    UA795
    LANDED 6d AGO
    13:42
    Raleigh/Durham, NC (RDU)
    19:55
    San Francisco, CA (SFO)
    05h43m
    N17421 (B39M)
    3854 km
    Departed
    13:42
    6 days ago
    Arrived
    19:55
    6 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 16
UA2738
Fort Myers, FL (RSW/KRSW)
16:25 EST
Chicago, IL (ORD/KORD)
18:50 CST
Estimated
03h25m
2026 Feb 16
UA2601
Denver, CO (DEN/KDEN)
09:35 MST
Fort Myers, FL (RSW/KRSW)
15:19 EST
Estimated
03h44m
2026 Feb 16
UA1451
Kalispell, MT (FCA/KGPI)
06:00 MST
Denver, CO (DEN/KDEN)
08:23 MST
Estimated
02h23m
2026 Feb 15
UA696
Denver, CO (DEN/KDEN)
19:50 MST
Kalispell, MT (FCA/KGPI)
22:12 MST
Estimated
02h22m
2026 Feb 15
UA2852
Miami, FL (MIA/KMIA)
15:30 EST
Denver, CO (DEN/KDEN)
18:16 MST
Estimated
04h46m
2026 Feb 15
UA2090
Houston, TX (IAH/KIAH)
10:10 CST
Miami, FL (MIA/KMIA)
13:48 EST
Estimated
02h38m
2026 Feb 15
UA740
Fort Myers, FL (RSW/KRSW)
07:00 EST
Houston, TX (IAH/KIAH)
08:50 CST
Estimated
02h50m
Current
2026 Feb 14
UA1156
Chicago, IL (ORD/KORD)
18:07 CST
18:10 CST
Fort Myers, FL (RSW/KRSW)
22:09 EST
Est. Arrival 22:06 EST
03h02m
Past
2026 Feb 14
UA1211
Dallas-Fort Worth, TX (DFW/KDFW)
13:10 CST
13:33 CST
Chicago, IL (ORD/KORD)
15:36 CST
Landed 16:01 CST
Time aircraft arrives at gate derived from company/airport information
01h43m
2026 Feb 14
UA528
Chicago, IL (ORD/KORD)
09:00 CST
08:54 CST
Dallas-Fort Worth, TX (DFW/KDFW)
11:52 CST
Landed 11:21 CST
Time aircraft arrives at gate derived from company/airport information
01h56m
2026 Feb 13
UA1259
Las Vegas, NV (LAS/KLAS)
17:22 PST
17:16 PST
Chicago, IL (ORD/KORD)
22:59 CST
Landed 22:43 CST
Time aircraft arrives at gate derived from company/airport information
02h59m
2026 Feb 13
UA1971
Houston, TX (IAH/KIAH)
14:39 CST
14:31 CST
Las Vegas, NV (LAS/KLAS)
16:16 PST
Landed 15:45 PST
Time aircraft arrives at gate derived from company/airport information
02h52m
2026 Feb 13
UA224
San Diego, CA (SAN/KSAN)
08:00 PST
07:50 PST
Houston, TX (IAH/KIAH)
13:12 CST
Landed 12:51 CST
Time aircraft arrives at gate derived from company/airport information
02h34m
2026 Feb 12
UA1911
Houston, TX (IAH/KIAH)
20:13 CST
20:11 CST
San Diego, CA (SAN/KSAN)
22:00 PST
Landed 21:39 PST
Time aircraft arrives at gate derived from company/airport information
03h04m
2026 Feb 12
UA668
San Juan (SJU/TJSJ)
15:46 AST
15:38 AST
Houston, TX (IAH/KIAH)
18:56 CST
Landed 18:47 CST
Time aircraft arrives at gate derived from company/airport information
04h37m
2026 Feb 12
UA1556
Newark, NJ (EWR/KEWR)
09:43 EST
09:36 EST
San Juan (SJU/TJSJ)
14:40 AST
Landed 14:23 AST
Time aircraft arrives at gate derived from company/airport information
03h20m
2026 Feb 11
UA455
Phoenix, AZ (PHX/KPHX)
17:04 MST
17:01 MST
Newark, NJ (EWR/KEWR)
23:44 EST
Landed 23:05 EST
Time aircraft arrives at gate derived from company/airport information
03h41m
2026 Feb 11
UA455
Chicago, IL (ORD/KORD)
12:55 CST
13:04 CST
Phoenix, AZ (PHX/KPHX)
15:57 MST
Landed 15:53 MST
Time aircraft arrives at gate derived from company/airport information
03h20m
2026 Feb 11
UA1349
Boston, MA (BOS/KBOS)
09:30 EST
09:24 EST
Chicago, IL (ORD/KORD)
11:34 CST
Landed 11:03 CST
Time aircraft arrives at gate derived from company/airport information
02h10m
2026 Feb 10
UA1372
San Francisco, CA (SFO/KSFO)
13:00 PST
12:59 PST
Boston, MA (BOS/KBOS)
21:42 EST
Landed 21:16 EST
Time aircraft arrives at gate derived from company/airport information
04h41m
2026 Feb 8
UA795
Raleigh/Durham, NC (RDU/KRDU)
08:45 EST
08:42 EST
San Francisco, CA (SFO/KSFO)
11:56 PST
Landed 11:55 PST
Time aircraft arrives at gate derived from company/airport information
05h43m

Flight history for N17421 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.