12 Feb
UA1639
EST. DEPART IN 1d
22:35
Miami, FL (MIA)
02:19
Chicago, IL (ORD)
03h44m
N77520 (B738)
1931 km
Estimated
22:35
In 1 day
Estimated
02:19
In 1 day
UA1639
UAL1639
EST. DEPART IN 1d
Thursday, February 12 2026
17:35 EST
ON-TIME
Scheduled 17:35
Thursday, February 12 2026
20:19 CST
Scheduled 20:19
Flight info
Airline/Operator
Duration
03h44m
Distance
1931 km
Departure Gate
-
Arrival Gate
C25
Departure Terminal
-
Arrival Terminal
1
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
12 hours ago
Last Known Location
Dallas-Fort Worth, TX, 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
    UA1639
    SCHEDULED IN 2d
    22:35
    Miami, FL (MIA)
    02:19
    Chicago, IL (ORD)
    03h44m
    B738
    1931 km
  • 12 Feb
    UA1639
    EST. DEPART IN 1d
    22:35
    Miami, FL (MIA)
    02:19
    Chicago, IL (ORD)
    03h44m
    N77520 (B738)
    1931 km
    Estimated
    22:35
    In 1 day
    Estimated
    02:19
    In 1 day
  • Past
  • 8 Feb
    UA1639
    LANDED 2d AGO
    22:27
    Miami, FL (MIA)
    02:13
    Chicago, IL (ORD)
    03h03m
    N37462 (B739)
    1931 km
    Departed
    22:27
    3 days ago
    Arrived
    02:13
    3 days ago
  • 6 Feb
    UA1639
    LANDED 4d AGO
    22:25
    Miami, FL (MIA)
    02:27
    Chicago, IL (ORD)
    03h14m
    N64844 (B739)
    1931 km
    Departed
    22:25
    5 days ago
    Arrived
    02:27
    5 days ago
  • 5 Feb
    UA1639
    LANDED 5d AGO
    23:19
    Miami, FL (MIA)
    03:30
    Chicago, IL (ORD)
    02h51m
    N28457 (B739)
    1931 km
    Departed
    23:19
    6 days ago
    Arrived
    03:30
    5 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 13Miami, FL (MIA/KMIA)
17:35 EST
Chicago, IL (ORD/KORD)
20:19 CST
B738
Scheduled
03h44m
2026 Feb 12Miami, FL (MIA/KMIA)
17:35 EST
Chicago, IL (ORD/KORD)
20:19 CST
B738 (N77520)
Estimated
03h44m
Past
2026 Feb 8Miami, FL (MIA/KMIA)
17:35 EST
17:27 EST
Chicago, IL (ORD/KORD)
20:17 CST
B739 (N37462)
Landed 20:13 CST
Time aircraft arrives at gate derived from company/airport information
03h03m
2026 Feb 6Miami, FL (MIA/KMIA)
17:35 EST
17:25 EST
Chicago, IL (ORD/KORD)
20:17 CST
B739 (N64844)
Landed 20:27 CST
Landing time derived from ADS-B/Radar data
03h14m
2026 Feb 5Miami, FL (MIA/KMIA)
17:35 EST
18:19 EST
Chicago, IL (ORD/KORD)
20:17 CST
B739 (N28457)
Landed 21:30 CST
Time aircraft arrives at gate derived from company/airport information
02h51m

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