11 Feb
N17421
EST. DEPART IN 1h 31m
18:55
Chicago, IL (ORD)
22:56
Phoenix, AZ (PHX)
04h01m
B39M
2314 km
Estimated
18:55
In 2 hours
Estimated
22:56
In 6 hours
N17421
UA455 / UAL455
EST. DEPART IN 1h 31m
Wednesday, February 11 2026
12:55 CST
ON-TIME
Scheduled 12:55
Wednesday, February 11 2026
15:56 MST
Scheduled 15:57
Flight info
Airline/Operator
Duration
04h01m
Distance
2314 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
C19
Arrival Gate
E7
Departure Terminal
1
Arrival Terminal
3
ATC Route
KORD..PEKUE..PIPPN..ELYNA..BACNN.J18.GCK..CIM..ZUN.EAGUL6.KPHX
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 Activity
20 minutes 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
  • 13 Feb
    UA2608
    EST. DEPART IN 1d
    14:00
    Las Vegas, NV (LAS)
    17:04
    Houston, TX (IAH)
    03h04m
    N17421 (B39M)
    1963 km
    Estimated
    14:00
    In 2 days
    Estimated
    17:04
    In 2 days
  • 12 Feb
    UA1183
    EST. DEPART IN 1d
    02:20
    Houston, TX (IAH)
    05:58
    Las Vegas, NV (LAS)
    03h38m
    N17421 (B39M)
    1963 km
    Estimated
    02:20
    In 1 day
    Estimated
    05:58
    In 1 day
  • 12 Feb
    UA668
    EST. DEPART IN 1d
    19:46
    San Juan (SJU)
    00:56
    Houston, TX (IAH)
    05h10m
    N17421 (B39M)
    3229 km
    Estimated
    19:46
    In 1 day
    Estimated
    00:56
    In 1 day
  • 12 Feb
    UA1556
    EST. DEPART IN 21h 19m
    14:43
    Newark, NJ (EWR)
    18:40
    San Juan (SJU)
    03h57m
    N17421 (B39M)
    2595 km
    Estimated
    14:43
    In 21 hours
    Estimated
    18:40
    In 1 day
  • 11 Feb
    UA455
    EST. DEPART IN 6h 40m
    00:04
    Phoenix, AZ (PHX)
    04:44
    Newark, NJ (EWR)
    04h40m
    N17421 (B39M)
    3426 km
    Estimated
    00:04
    In 7 hours
    Estimated
    04:44
    In 11 hours
  • 11 Feb
    UA455
    EST. DEPART IN 1h 31m
    18:55
    Chicago, IL (ORD)
    22:56
    Phoenix, AZ (PHX)
    04h01m
    N17421 (B39M)
    2314 km
    Estimated
    18:55
    In 2 hours
    Estimated
    22:56
    In 6 hours
  • Past
  • 11 Feb
    UA1349
    LANDED 20m AGO
    14:24
    Boston, MA (BOS)
    17:03
    Chicago, IL (ORD)
    02h10m
    N17421 (B39M)
    1391 km
    Departed
    14:24
    3 hours ago
    Arrived
    17:03
    20 minutes ago
  • 10 Feb
    UA1372
    LANDED 15h 7m AGO
    20:59
    San Francisco, CA (SFO)
    02:16
    Boston, MA (BOS)
    04h41m
    N17421 (B39M)
    4342 km
    Departed
    20:59
    20 hours ago
    Arrived
    02:16
    15 hours ago
  • 8 Feb
    UA795
    LANDED 2d AGO
    13:42
    Raleigh/Durham, NC (RDU)
    19:55
    San Francisco, CA (SFO)
    05h43m
    N17421 (B39M)
    3854 km
    Departed
    13:42
    3 days ago
    Arrived
    19:55
    3 days ago
  • 7 Feb
    UA1502
    LANDED 3d AGO
    20:12
    Chicago, IL (ORD)
    22:01
    Raleigh/Durham, NC (RDU)
    01h23m
    N17421 (B39M)
    1040 km
    Departed
    20:12
    4 days ago
    Arrived
    22:01
    4 days ago
  • 6 Feb
    UA1655
    LANDED 4d AGO
    20:25
    Calgary, AB (YYC)
    23:56
    Chicago, IL (ORD)
    03h00m
    N17421 (B39M)
    2225 km
    Departed
    20:25
    5 days ago
    Arrived
    23:56
    5 days ago
  • 6 Feb
    UA764
    LANDED 4d AGO
    15:16
    Chicago, IL (ORD)
    19:34
    Calgary, AB (YYC)
    03h28m
    N17421 (B39M)
    2225 km
    Departed
    15:16
    5 days ago
    Arrived
    19:34
    5 days ago
  • 5 Feb
    UA1650
    LANDED 5d AGO
    20:42
    Oranjestad (AUA)
    02:37
    Chicago, IL (ORD)
    04h54m
    N17421 (B39M)
    3708 km
    Departed
    20:42
    6 days ago
    Arrived
    02:37
    6 days ago
  • 5 Feb
    UA1203
    LANDED 5d AGO
    13:19
    Washington, VA (IAD)
    17:43
    Oranjestad (AUA)
    03h54m
    N17421 (B39M)
    3031 km
    Departed
    13:19
    6 days ago
    Arrived
    17:43
    6 days ago
  • 4 Feb
    UA1453
    LANDED 6d AGO
    00:37
    San Francisco, CA (SFO)
    05:53
    Washington, VA (IAD)
    04h53m
    N17421 (B39M)
    3884 km
    Departed
    00:37
    7 days ago
    Arrived
    05:53
    6 days ago
  • 4 Feb
    UA1763
    LANDED 6d AGO
    20:43
    San Diego, CA (SAN)
    22:02
    San Francisco, CA (SFO)
    00h59m
    N17421 (B39M)
    719 km
    Departed
    20:43
    7 days ago
    Arrived
    22:02
    7 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 13
UA2608
Las Vegas, NV (LAS/KLAS)
06:00 PST
Houston, TX (IAH/KIAH)
11:04 CST
Estimated
03h04m
2026 Feb 12
UA1183
Houston, TX (IAH/KIAH)
20:20 CST
Las Vegas, NV (LAS/KLAS)
21:58 PST
Estimated
03h38m
2026 Feb 12
UA668
San Juan (SJU/TJSJ)
15:46 AST
Houston, TX (IAH/KIAH)
18:56 CST
Estimated
05h10m
2026 Feb 12
UA1556
Newark, NJ (EWR/KEWR)
09:43 EST
San Juan (SJU/TJSJ)
14:40 AST
Estimated
03h57m
2026 Feb 11
UA455
Phoenix, AZ (PHX/KPHX)
17:04 MST
Newark, NJ (EWR/KEWR)
23:44 EST
Estimated
04h40m
2026 Feb 11
UA455
Chicago, IL (ORD/KORD)
12:55 CST
Phoenix, AZ (PHX/KPHX)
15:57 MST
Estimated
04h01m
Past
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
2026 Feb 7
UA1502
Chicago, IL (ORD/KORD)
14:12 CST
14:12 CST
Raleigh/Durham, NC (RDU/KRDU)
17:14 EST
Landed 17:01 EST
Time aircraft arrives at gate derived from company/airport information
01h23m
2026 Feb 6
UA1655
Calgary, AB (YYC/CYYC)
12:37 MST
13:25 MST
Chicago, IL (ORD/KORD)
17:08 CST
Landed 17:56 CST
Time aircraft arrives at gate derived from company/airport information
03h00m
2026 Feb 6
UA764
Chicago, IL (ORD/KORD)
08:45 CST
09:16 CST
Calgary, AB (YYC/CYYC)
11:35 MST
Landed 12:34 MST
Time aircraft arrives at gate derived from company/airport information
03h28m
2026 Feb 5
UA1650
Oranjestad (AUA/TNCA)
15:00 AST
16:42 AST
Chicago, IL (ORD/KORD)
18:46 CST
Landed 20:37 CST
Time aircraft arrives at gate derived from company/airport information
04h54m
2026 Feb 5
UA1203
Washington, VA (IAD/KIAD)
08:25 EST
08:19 EST
Oranjestad (AUA/TNCA)
13:50 AST
Landed 13:43 AST
Time aircraft arrives at gate derived from company/airport information
03h54m
2026 Feb 4
UA1453
San Francisco, CA (SFO/KSFO)
16:47 PST
16:37 PST
Washington, VA (IAD/KIAD)
00:59 EST
Landed 00:53 EST
Time aircraft arrives at gate derived from company/airport information
04h53m
2026 Feb 4
UA1763
San Diego, CA (SAN/KSAN)
12:49 PST
12:43 PST
San Francisco, CA (SFO/KSFO)
14:39 PST
Landed 14:02 PST
Time aircraft arrives at gate derived from company/airport information
00h59m

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