15 Feb
UA577
LANDED 36m AGO
03:22
San Francisco, CA (SFO)
07:26
Detroit, MI (DTW)
03h27m
N33286 (B738)
3338 km
Departed
03:22
5 hours ago
Arrived
07:26
36 minutes ago
UA577
UAL577
LANDED 36m AGO
Sunday, February 15 2026
19:22 PST
DELAYED
Scheduled 16:55
Monday, February 16 2026
02:26 EST
DELAYED
Scheduled 00:32
Flight info
Airline/Operator
Duration
03h27m
Distance
3338 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
F21
Arrival Gate
D2
Departure Terminal
3
Arrival Terminal
E
Departure Taxi Time
29m
Arrival Taxi Time
8m
ATC Route
KSFO.CIITY3.MOGEE.Q122.ONL.J148.MCW.J16.BAE..PORZL.RKCTY2.KDTW/0729
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
31600/1506
Aircraft Age
Owner
Last Activity
36 minutes ago
Last Known Location
Detroit, 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
  • 18 Feb
    UA577
    SCHEDULED IN 2d
    18:59
    Newark, NJ (EWR)
    20:12
    Boston, MA (BOS)
    01h13m
    B737
    322 km
  • 17 Feb
    UA577
    EST. DEPART IN 1d
    18:59
    Newark, NJ (EWR)
    20:12
    Boston, MA (BOS)
    01h13m
    N16701 (B737)
    322 km
    Estimated
    18:59
    In 1 day
    Estimated
    20:12
    In 1 day
  • 16 Feb
    UA577
    EST. DEPART IN 10h 56m
    18:59
    Newark, NJ (EWR)
    20:12
    Boston, MA (BOS)
    01h13m
    N54711 (B737)
    322 km
    Estimated
    18:59
    In 11 hours
    Estimated
    20:12
    In 12 hours
  • Past
  • 15 Feb
    UA577
    LANDED 36m AGO
    03:22
    San Francisco, CA (SFO)
    07:26
    Detroit, MI (DTW)
    03h27m
    N33286 (B738)
    3338 km
    Departed
    03:22
    5 hours ago
    Arrived
    07:26
    36 minutes ago
  • 14 Feb
    UA577
    LANDED 1d AGO
    18:53
    Newark, NJ (EWR)
    19:55
    Boston, MA (BOS)
    00h43m
    N21723 (B737)
    322 km
    Departed
    18:53
    2 days ago
    Arrived
    19:55
    1 day ago
  • 13 Feb
    UA577
    LANDED 2d AGO
    20:31
    Newark, NJ (EWR)
    21:40
    Boston, MA (BOS)
    00h41m
    N17730 (B737)
    322 km
    Departed
    20:31
    2 days ago
    Arrived
    21:40
    2 days ago
  • 12 Feb
    UA577
    LANDED 3d AGO
    18:53
    Newark, NJ (EWR)
    19:52
    Boston, MA (BOS)
    00h42m
    N13720 (B737)
    322 km
    Departed
    18:53
    4 days ago
    Arrived
    19:52
    3 days ago
  • 11 Feb
    UA577
    LANDED 4d AGO
    19:01
    Newark, NJ (EWR)
    20:04
    Boston, MA (BOS)
    00h43m
    N834UA (A319)
    322 km
    Departed
    19:01
    5 days ago
    Arrived
    20:04
    4 days ago
  • 11 Feb
    UA577
    LANDED 4d AGO
    13:06
    Fort Lauderdale, FL (FLL)
    15:53
    Newark, NJ (EWR)
    02h28m
    N37434 (B739)
    1717 km
    Departed
    13:06
    5 days ago
    Arrived
    15:53
    5 days ago
  • 10 Feb
    UA577
    LANDED 5d AGO
    18:50
    Newark, NJ (EWR)
    20:04
    Boston, MA (BOS)
    00h56m
    N847UA (A319)
    322 km
    Departed
    18:50
    6 days ago
    Arrived
    20:04
    5 days ago
  • 10 Feb
    UA577
    LANDED 5d AGO
    13:05
    Fort Lauderdale, FL (FLL)
    16:09
    Newark, NJ (EWR)
    02h38m
    N69819 (B739)
    1717 km
    Departed
    13:05
    6 days ago
    Arrived
    16:09
    6 days ago
  • 9 Feb
    UA577
    LANDED 6d AGO
    19:05
    Newark, NJ (EWR)
    20:06
    Boston, MA (BOS)
    00h43m
    N811UA (A319)
    322 km
    Departed
    19:05
    6 days ago
    Arrived
    20:06
    6 days ago
  • 9 Feb
    UA577
    LANDED 6d AGO
    13:17
    Fort Lauderdale, FL (FLL)
    16:12
    Newark, NJ (EWR)
    02h31m
    N69847 (B739)
    1717 km
    Departed
    13:17
    7 days ago
    Arrived
    16:12
    7 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 18Newark, NJ (EWR/KEWR)
13:59 EST
Boston, MA (BOS/KBOS)
15:12 EST
B737
Scheduled
01h13m
2026 Feb 17Newark, NJ (EWR/KEWR)
13:59 EST
Boston, MA (BOS/KBOS)
15:12 EST
B737 (N16701)
Estimated
01h13m
2026 Feb 16Newark, NJ (EWR/KEWR)
13:59 EST
Boston, MA (BOS/KBOS)
15:12 EST
B737 (N54711)
Estimated
01h13m
Past
2026 Feb 15San Francisco, CA (SFO/KSFO)
16:55 PST
19:22 PST
Detroit, MI (DTW/KDTW)
00:32 EST
B738 (N33286)
Landed 02:26 EST
Time aircraft arrives at gate derived from company/airport information
03h27m
2026 Feb 14Newark, NJ (EWR/KEWR)
13:59 EST
13:53 EST
Boston, MA (BOS/KBOS)
15:12 EST
B737 (N21723)
Landed 14:55 EST
Time aircraft arrives at gate derived from company/airport information
00h43m
2026 Feb 13Newark, NJ (EWR/KEWR)
13:59 EST
15:31 EST
Boston, MA (BOS/KBOS)
15:12 EST
B737 (N17730)
Landed 16:40 EST
Time aircraft arrives at gate derived from company/airport information
00h41m
2026 Feb 12Newark, NJ (EWR/KEWR)
13:59 EST
13:53 EST
Boston, MA (BOS/KBOS)
15:12 EST
B737 (N13720)
Landed 14:52 EST
Time aircraft arrives at gate derived from company/airport information
00h42m
2026 Feb 11Newark, NJ (EWR/KEWR)
14:03 EST
14:01 EST
Boston, MA (BOS/KBOS)
15:15 EST
A319 (N834UA)
Landed 15:04 EST
Time aircraft arrives at gate derived from company/airport information
00h43m
2026 Feb 11Fort Lauderdale, FL (FLL/KFLL)
08:15 EST
08:06 EST
Newark, NJ (EWR/KEWR)
11:15 EST
B739 (N37434)
Landed 10:53 EST
Time aircraft arrives at gate derived from company/airport information
02h28m
2026 Feb 10Newark, NJ (EWR/KEWR)
14:03 EST
13:50 EST
Boston, MA (BOS/KBOS)
15:15 EST
A319 (N847UA)
Landed 15:04 EST
Time aircraft arrives at gate derived from company/airport information
00h56m
2026 Feb 10Fort Lauderdale, FL (FLL/KFLL)
08:15 EST
08:05 EST
Newark, NJ (EWR/KEWR)
11:15 EST
B739 (N69819)
Landed 11:09 EST
Time aircraft arrives at gate derived from company/airport information
02h38m
2026 Feb 9Newark, NJ (EWR/KEWR)
14:03 EST
14:05 EST
Boston, MA (BOS/KBOS)
15:15 EST
A319 (N811UA)
Landed 15:06 EST
Time aircraft arrives at gate derived from company/airport information
00h43m
2026 Feb 9Fort Lauderdale, FL (FLL/KFLL)
08:15 EST
08:17 EST
Newark, NJ (EWR/KEWR)
11:15 EST
B739 (N69847)
Landed 11:12 EST
Time aircraft arrives at gate derived from company/airport information
02h31m

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