15 Feb
UA8131
LANDING IN 31m
06:56
San Francisco, CA (SFO)
08:45
Denver, CO (DEN)
01h49m
N37502 (B39M)
1553 km
Departed
06:56
1 hour ago
Estimated
08:45
In 31 minutes
UA8131
UAL8131
LANDING IN 31m
Sunday, February 15 2026
22:56 PST
DELAYED
Scheduled 21:20
Monday, February 16 2026
01:45 MST
ON-TIME
Estimated 01:45
Flight info
Airline/Operator
Duration
01h49m
Distance
1553 km
ATC Route
KSFO.CIITY3.MOGEE.Q124.BVL..TCH..KAMPR.LONGZ4.KDEN/0848
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
43431/6852
Aircraft Age
Owner
Last Activity
3 minutes ago
Last Known Location
In flight - Near Tridell, 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
  • Current
  • 15 Feb
    UA8131
    LANDING IN 32m
    06:39
    San Francisco, CA (SFO)
    08:45
    Denver, CO (DEN)
    N37502 (B39M)
    1553 km
    Departed
    06:39
    2 hours ago
    Estimated
    08:45
    In 32 minutes
  • Past
  • 10 Feb
    UA8131
    LANDED 5d AGO
    01:19
    Chicago, IL (ORD)
    01:49
    Grand Rapids, MI (GRR)
    00h30m
    N23721 (B737)
    220 km
    Departed
    01:19
    5 days ago
    Arrived
    01:49
    5 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Current
2026 Feb 15San Francisco, CA (SFO/KSFO)
21:20 PST
22:39 PST
Denver, CO (DEN/KDEN)
01:45 MST
B39M (N37502)
Est. Arrival 01:45 MST
Past
2026 Feb 10Chicago, IL (ORD/KORD)
18:15 CST
19:19 CST
Grand Rapids, MI (GRR/KGRR)
20:53 EST
B737 (N23721)
Landed 20:49 EST
Landing time derived from ADS-B/Radar data
00h30m

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