15 Feb
N77543
EST. DEPART IN 12h 20m
10:30
Boston, MA (BOS)
12:14
Washington, VA (IAD)
01h44m
B39M
664 km
Estimated
10:30
In 12 hours
Estimated
12:14
In 14 hours
N77543
UA1734 / UAL1734
EST. DEPART IN 12h 20m
Sunday, February 15 2026
05:30 EST
ON-TIME
Scheduled 05:30
Sunday, February 15 2026
07:14 EST
Scheduled 07:14
Flight info
Airline/Operator
Duration
01h44m
Distance
664 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
B25
Arrival Gate
D12
Departure Terminal
B
Arrival Terminal
-
ATC Route
KBOS.BLZZR6.BLZZR..BAF.HYPER9.KIAD
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
6 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
  • 16 Feb
    UA1710
    EST. DEPART IN 1d
    18:59
    San Diego, CA (SAN)
    23:05
    Chicago, IL (ORD)
    04h06m
    N77543 (B39M)
    2769 km
    Estimated
    18:59
    In 2 days
    Estimated
    23:05
    In 2 days
  • 16 Feb
    UA8
    EST. DEPART IN 1d
    13:05
    Chicago, IL (ORD)
    17:47
    San Diego, CA (SAN)
    04h42m
    N77543 (B39M)
    2769 km
    Estimated
    13:05
    In 2 days
    Estimated
    17:47
    In 2 days
  • 15 Feb
    UA1196
    EST. DEPART IN 20h 12m
    18:22
    Cancún (CUN)
    22:22
    Chicago, IL (ORD)
    04h00m
    N77543 (B39M)
    2331 km
    Estimated
    18:22
    In 20 hours
    Estimated
    22:22
    In 1 day
  • 15 Feb
    UA1154
    EST. DEPART IN 15h 14m
    13:24
    Washington, VA (IAD)
    17:15
    Cancún (CUN)
    03h51m
    N77543 (B39M)
    2186 km
    Estimated
    13:24
    In 15 hours
    Estimated
    17:15
    In 19 hours
  • 15 Feb
    UA1734
    EST. DEPART IN 12h 20m
    10:30
    Boston, MA (BOS)
    12:14
    Washington, VA (IAD)
    01h44m
    N77543 (B39M)
    664 km
    Estimated
    10:30
    In 12 hours
    Estimated
    12:14
    In 14 hours
  • 14 Feb
    UA1989
    EST. DEPART IN 2h 10m
    00:20
    Chicago, IL (ORD)
    02:38
    Boston, MA (BOS)
    02h18m
    N77543 (B39M)
    1391 km
    Estimated
    00:20
    In 2 hours
    Estimated
    02:38
    In 4 hours
  • Past
  • 14 Feb
    UA2395
    LANDED 5h 58m AGO
    15:22
    Chicago, IL (ORD)
    16:10
    Chicago, IL (ORD)
    00h48m
    N77543 (B39M)
    Departed
    15:22
    7 hours ago
    Arrived
    16:10
    6 hours ago
  • 12 Feb
    UA1196
    LANDED 2d AGO
    18:11
    Cancún (CUN)
    22:05
    Chicago, IL (ORD)
    03h20m
    N77543 (B39M)
    2331 km
    Departed
    18:11
    2 days ago
    Arrived
    22:05
    2 days ago
  • 12 Feb
    UA1154
    LANDED 2d AGO
    13:21
    Washington, VA (IAD)
    17:01
    Cancún (CUN)
    03h04m
    N77543 (B39M)
    2186 km
    Departed
    13:21
    2 days ago
    Arrived
    17:01
    2 days ago
  • 11 Feb
    UAL233K
    LANDED 2d AGO
    05:24
    San Francisco, CA (SFO)
    09:53
    Washington, VA (IAD)
    04h05m
    N77543 (B39M)
    3884 km
    Departed
    05:24
    3 days ago
    Arrived
    09:53
    2 days ago
  • 11 Feb
    UA796
    LANDED 2d AGO
    21:08
    Washington, VA (IAD)
    03:25
    San Francisco, CA (SFO)
    05h50m
    N77543 (B39M)
    3884 km
    Departed
    21:08
    3 days ago
    Arrived
    03:25
    3 days ago
  • 11 Feb
    UA1873
    LANDED 3d AGO
    15:25
    Phoenix, AZ (PHX)
    19:20
    Washington, VA (IAD)
    03h24m
    N77543 (B39M)
    3142 km
    Departed
    15:25
    3 days ago
    Arrived
    19:20
    3 days ago
  • 10 Feb
    UA1938
    LANDED 3d AGO
    22:17
    Washington, VA (IAD)
    03:18
    Phoenix, AZ (PHX)
    04h39m
    N77543 (B39M)
    3142 km
    Departed
    22:17
    4 days ago
    Arrived
    03:18
    4 days ago
  • 9 Feb
    UA1453
    LANDED 4d AGO
    00:49
    San Francisco, CA (SFO)
    05:39
    Washington, VA (IAD)
    04h24m
    N77543 (B39M)
    3884 km
    Departed
    00:49
    5 days ago
    Arrived
    05:39
    5 days ago
  • 9 Feb
    UA1470
    LANDED 4d AGO
    21:43
    Ontario, CA (ONT)
    22:59
    San Francisco, CA (SFO)
    00h57m
    N77543 (B39M)
    585 km
    Departed
    21:43
    5 days ago
    Arrived
    22:59
    5 days ago
  • 9 Feb
    UA430
    LANDED 5d AGO
    18:17
    Denver, CO (DEN)
    20:34
    Ontario, CA (ONT)
    01h53m
    N77543 (B39M)
    1316 km
    Departed
    18:17
    5 days ago
    Arrived
    20:34
    5 days ago
  • 9 Feb
    UA1888
    LANDED 5d AGO
    12:52
    Tampa, FL (TPA)
    16:56
    Denver, CO (DEN)
    03h42m
    N77543 (B39M)
    2423 km
    Departed
    12:52
    5 days ago
    Arrived
    16:56
    5 days ago
  • 8 Feb
    UA2741
    LANDED 5d AGO
    21:03
    Denver, CO (DEN)
    00:17
    Tampa, FL (TPA)
    02h42m
    N77543 (B39M)
    2423 km
    Departed
    21:03
    6 days ago
    Arrived
    00:17
    6 days ago
  • 8 Feb
    UA1970
    LANDED 6d AGO
    16:55
    Houston, TX (IAH)
    19:21
    Denver, CO (DEN)
    01h59m
    N77543 (B39M)
    1388 km
    Departed
    16:55
    6 days ago
    Arrived
    19:21
    6 days ago
  • 7 Feb
    UA1130
    LANDED 6d AGO
    22:36
    San Salvador (SAL)
    02:00
    Houston, TX (IAH)
    02h34m
    N77543 (B39M)
    1950 km
    Departed
    22:36
    7 days ago
    Arrived
    02:00
    7 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 16
UA1710
San Diego, CA (SAN/KSAN)
10:59 PST
Chicago, IL (ORD/KORD)
17:05 CST
Estimated
04h06m
2026 Feb 16
UA8
Chicago, IL (ORD/KORD)
07:05 CST
San Diego, CA (SAN/KSAN)
09:47 PST
Estimated
04h42m
2026 Feb 15
UA1196
Cancún (CUN/MMUN)
13:22 EST
Chicago, IL (ORD/KORD)
16:22 CST
Estimated
04h00m
2026 Feb 15
UA1154
Washington, VA (IAD/KIAD)
08:24 EST
Cancún (CUN/MMUN)
12:15 EST
Estimated
03h51m
2026 Feb 15
UA1734
Boston, MA (BOS/KBOS)
05:30 EST
Washington, VA (IAD/KIAD)
07:14 EST
Estimated
01h44m
2026 Feb 14
UA1989
Chicago, IL (ORD/KORD)
18:20 CST
Boston, MA (BOS/KBOS)
21:48 EST
Estimated
02h18m
Past
2026 Feb 14
UA2395
Chicago, IL (ORD/KORD)
09:00 CST
09:22 CST
Chicago, IL (ORD/KORD)
11:49 CST
Landed 10:10 CST
Landing time derived from ADS-B/Radar data
00h48m
2026 Feb 12
UA1196
Cancún (CUN/MMUN)
13:22 EST
13:11 EST
Chicago, IL (ORD/KORD)
16:22 CST
Landed 16:05 CST
Time aircraft arrives at gate derived from company/airport information
03h20m
2026 Feb 12
UA1154
Washington, VA (IAD/KIAD)
08:24 EST
08:21 EST
Cancún (CUN/MMUN)
12:15 EST
Landed 12:01 EST
Time aircraft arrives at gate derived from company/airport information
03h04m
2026 Feb 11
UAL233K
San Francisco, CA (SFO/KSFO)
21:20 PST
21:24 PST
Washington, VA (IAD/KIAD)
Landed 04:53 EST
Landing time derived from ADS-B/Radar data
04h05m
2026 Feb 11
UA796
Washington, VA (IAD/KIAD)
16:10 EST
16:08 EST
San Francisco, CA (SFO/KSFO)
19:19 PST
Landed 19:25 PST
Time aircraft arrives at gate derived from company/airport information
05h50m
2026 Feb 11
UA1873
Phoenix, AZ (PHX/KPHX)
08:30 MST
08:25 MST
Washington, VA (IAD/KIAD)
14:48 EST
Landed 14:20 EST
Time aircraft arrives at gate derived from company/airport information
03h24m
2026 Feb 10
UA1938
Washington, VA (IAD/KIAD)
17:24 EST
17:17 EST
Phoenix, AZ (PHX/KPHX)
20:37 MST
Landed 20:18 MST
Time aircraft arrives at gate derived from company/airport information
04h39m
2026 Feb 9
UA1453
San Francisco, CA (SFO/KSFO)
16:47 PST
16:49 PST
Washington, VA (IAD/KIAD)
00:59 EST
Landed 00:39 EST
Time aircraft arrives at gate derived from company/airport information
04h24m
2026 Feb 9
UA1470
Ontario, CA (ONT/KONT)
13:53 PST
13:43 PST
San Francisco, CA (SFO/KSFO)
15:25 PST
Landed 14:59 PST
Time aircraft arrives at gate derived from company/airport information
00h57m
2026 Feb 9
UA430
Denver, CO (DEN/KDEN)
11:23 MST
11:17 MST
Ontario, CA (ONT/KONT)
12:47 PST
Landed 12:34 PST
Time aircraft arrives at gate derived from company/airport information
01h53m
2026 Feb 9
UA1888
Tampa, FL (TPA/KTPA)
08:00 EST
07:52 EST
Denver, CO (DEN/KDEN)
10:12 MST
Landed 09:56 MST
Time aircraft arrives at gate derived from company/airport information
03h42m
2026 Feb 8
UA2741
Denver, CO (DEN/KDEN)
14:05 MST
14:03 MST
Tampa, FL (TPA/KTPA)
19:32 EST
Landed 19:17 EST
Time aircraft arrives at gate derived from company/airport information
02h42m
2026 Feb 8
UA1970
Houston, TX (IAH/KIAH)
11:00 CST
10:55 CST
Denver, CO (DEN/KDEN)
12:39 MST
Landed 12:21 MST
Time aircraft arrives at gate derived from company/airport information
01h59m
2026 Feb 7
UA1130
San Salvador (SAL/MSLP)
16:40 CST
16:36 CST
Houston, TX (IAH/KIAH)
19:49 CST
Landed 20:00 CST
Time aircraft arrives at gate derived from company/airport information
02h34m

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