13 Feb
UA1801
STATUS N/A
N14531 (A21N)
UA1801
UAL1801
STATUS N/A
First seen near
Seattle, WA, United States
Last seen near
Seattle, WA, United States
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
12217
Aircraft Age
Owner
Last Activity
2 hours ago
Last Known Location
Seattle, WA, 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
  • 14 Feb
    UA1801
    EST. DEPART IN 1d
    22:20
    Chicago, IL (ORD)
    03:03
    Seattle, WA (SEA)
    04h43m
    N44501 (A21N)
    2763 km
    Estimated
    22:20
    In 2 days
    Estimated
    03:03
    In 2 days
  • 13 Feb
    UA1801
    EST. DEPART IN 16h 42m
    22:20
    Chicago, IL (ORD)
    03:03
    Seattle, WA (SEA)
    04h43m
    N14502 (A21N)
    2763 km
    Estimated
    22:20
    In 17 hours
    Estimated
    03:03
    In 21 hours
  • Past
  • 13 Feb
    UA1801
    STATUS N/A
    N14531 (A21N)
  • 12 Feb
    UA1801
    LANDED 2h 55m AGO
    22:19
    Chicago, IL (ORD)
    02:42
    Seattle, WA (SEA)
    03h52m
    N14531 (A21N)
    2763 km
    Departed
    22:19
    7 hours ago
    Arrived
    02:42
    3 hours ago
  • 11 Feb
    UA1801
    LANDED 1d AGO
    18:08
    Philadelphia, PA (PHL)
    20:34
    Chicago, IL (ORD)
    01h55m
    N78540 (B738)
    1089 km
    Departed
    18:08
    1 day ago
    Arrived
    20:34
    1 day ago
  • 10 Feb
    UA1801
    LANDED 2d AGO
    17:58
    Philadelphia, PA (PHL)
    20:26
    Chicago, IL (ORD)
    01h51m
    N79521 (B738)
    1089 km
    Departed
    17:58
    2 days ago
    Arrived
    20:26
    2 days ago
  • 9 Feb
    UA1801
    LANDED 3d AGO
    17:59
    Philadelphia, PA (PHL)
    20:14
    Chicago, IL (ORD)
    01h46m
    N33203 (B738)
    1089 km
    Departed
    17:59
    3 days ago
    Arrived
    20:14
    3 days ago
  • 8 Feb
    UA1801
    LANDED 4d AGO
    18:04
    Philadelphia, PA (PHL)
    20:25
    Chicago, IL (ORD)
    01h51m
    N86534 (B738)
    1089 km
    Departed
    18:04
    4 days ago
    Arrived
    20:25
    4 days ago
  • 6 Feb
    UA1801
    LANDED 6d AGO
    18:08
    Philadelphia, PA (PHL)
    20:22
    Chicago, IL (ORD)
    01h42m
    N12225 (B738)
    1089 km
    Departed
    18:08
    6 days ago
    Arrived
    20:22
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 14Chicago, IL (ORD/KORD)
16:20 CST
Seattle, WA (SEA/KSEA)
19:03 PST
A21N (N44501)
Estimated
04h43m
2026 Feb 13Chicago, IL (ORD/KORD)
16:20 CST
Seattle, WA (SEA/KSEA)
19:03 PST
A21N (N14502)
Estimated
04h43m
Past
2026 Feb 13First seen near
Seattle, WA, United States		A21N (N14531)
Status N/A
2026 Feb 12Chicago, IL (ORD/KORD)
16:20 CST
16:19 CST
Seattle, WA (SEA/KSEA)
19:03 PST
A21N (N14531)
Landed 18:42 PST
Time aircraft arrives at gate derived from company/airport information
03h52m
2026 Feb 11Philadelphia, PA (PHL/KPHL)
13:10 EST
13:08 EST
Chicago, IL (ORD/KORD)
14:40 CST
B738 (N78540)
Landed 14:34 CST
Time aircraft arrives at gate derived from company/airport information
01h55m
2026 Feb 10Philadelphia, PA (PHL/KPHL)
13:10 EST
12:58 EST
Chicago, IL (ORD/KORD)
14:40 CST
B738 (N79521)
Landed 14:26 CST
Time aircraft arrives at gate derived from company/airport information
01h51m
2026 Feb 9Philadelphia, PA (PHL/KPHL)
13:10 EST
12:59 EST
Chicago, IL (ORD/KORD)
14:40 CST
B738 (N33203)
Landed 14:14 CST
Time aircraft arrives at gate derived from company/airport information
01h46m
2026 Feb 8Philadelphia, PA (PHL/KPHL)
13:10 EST
13:04 EST
Chicago, IL (ORD/KORD)
14:40 CST
B738 (N86534)
Landed 14:25 CST
Time aircraft arrives at gate derived from company/airport information
01h51m
2026 Feb 6Philadelphia, PA (PHL/KPHL)
13:10 EST
13:08 EST
Chicago, IL (ORD/KORD)
14:40 CST
B738 (N12225)
Landed 14:22 CST
Time aircraft arrives at gate derived from company/airport information
01h42m

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