17 Feb
UA343
EST. DEPART IN 1d
17:05
Chicago, IL (ORD)
22:07
San Francisco, CA (SFO)
05h02m
N66825 (B739)
2965 km
Estimated
17:05
In 2 days
Estimated
22:07
In 2 days
UA343
UAL343
EST. DEPART IN 1d
Tuesday, February 17 2026
11:05 CST
ON-TIME
Scheduled 11:05
Tuesday, February 17 2026
14:07 PST
Scheduled 14:07
Flight info
Airline/Operator
Duration
05h02m
Distance
2965 km
Departure Terminal
1
Arrival Terminal
3
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
2 minutes ago
Last Known Location
In flight - Near Mérida, Mexico
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
  • 17 Feb
    UA343
    EST. DEPART IN 1d
    17:05
    Chicago, IL (ORD)
    22:07
    San Francisco, CA (SFO)
    05h02m
    N66825 (B739)
    2965 km
    Estimated
    17:05
    In 2 days
    Estimated
    22:07
    In 2 days
  • 16 Feb
    UA343
    EST. DEPART IN 21h 5m
    17:05
    Chicago, IL (ORD)
    22:07
    San Francisco, CA (SFO)
    05h02m
    N38417 (B739)
    2965 km
    Estimated
    17:05
    In 21 hours
    Estimated
    22:07
    In 1 day
  • Current
  • 15 Feb
    UA343
    LANDING LATE IN 4h 24m
    19:25
    Chicago, IL (ORD)
    00:24
    San Francisco, CA (SFO)
    05h02m
    N68811 (B739)
    2965 km
    Departed
    19:25
    34 minutes ago
    Estimated
    00:24
    In 4 hours
  • Past
  • 14 Feb
    UA343
    LANDED 22h 4m AGO
    17:03
    Chicago, IL (ORD)
    21:55
    San Francisco, CA (SFO)
    04h03m
    N37535 (B39M)
    2965 km
    Departed
    17:03
    1 day ago
    Arrived
    21:55
    22 hours ago
  • 13 Feb
    UA343
    LANDED 1d AGO
    17:06
    Chicago, IL (ORD)
    22:06
    San Francisco, CA (SFO)
    04h15m
    N68817 (B739)
    2965 km
    Departed
    17:06
    2 days ago
    Arrived
    22:06
    2 days ago
  • 12 Feb
    UA343
    LANDED 2d AGO
    17:14
    Chicago, IL (ORD)
    21:47
    San Francisco, CA (SFO)
    04h12m
    N37462 (B739)
    2965 km
    Departed
    17:14
    3 days ago
    Arrived
    21:47
    3 days ago
  • 9 Feb
    UA343
    LANDED 5d AGO
    17:07
    Chicago, IL (ORD)
    22:05
    San Francisco, CA (SFO)
    04h18m
    N37420 (B739)
    2965 km
    Departed
    17:07
    6 days ago
    Arrived
    22:05
    6 days ago
  • 9 Feb
    UA343
    LANDED 6d AGO
    12:35
    Tampa, FL (TPA)
    15:34
    Chicago, IL (ORD)
    02h29m
    N27546 (B39M)
    1632 km
    Departed
    12:35
    6 days ago
    Arrived
    15:34
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 17Chicago, IL (ORD/KORD)
11:05 CST
San Francisco, CA (SFO/KSFO)
14:07 PST
B739 (N66825)
Estimated
05h02m
2026 Feb 16Chicago, IL (ORD/KORD)
11:05 CST
San Francisco, CA (SFO/KSFO)
14:07 PST
B739 (N38417)
Estimated
05h02m
Current
2026 Feb 15Chicago, IL (ORD/KORD)
11:05 CST
13:25 CST
San Francisco, CA (SFO/KSFO)
14:07 PST
B739 (N68811)
Est. Arrival 16:24 PST
05h02m
Past
2026 Feb 14Chicago, IL (ORD/KORD)
11:05 CST
11:03 CST
San Francisco, CA (SFO/KSFO)
14:07 PST
B39M (N37535)
Landed 13:55 PST
Time aircraft arrives at gate derived from company/airport information
04h03m
2026 Feb 13Chicago, IL (ORD/KORD)
11:05 CST
11:06 CST
San Francisco, CA (SFO/KSFO)
14:07 PST
B739 (N68817)
Landed 14:06 PST
Time aircraft arrives at gate derived from company/airport information
04h15m
2026 Feb 12Chicago, IL (ORD/KORD)
11:05 CST
11:14 CST
San Francisco, CA (SFO/KSFO)
14:07 PST
B739 (N37462)
Landed 13:47 PST
Time aircraft arrives at gate derived from company/airport information
04h12m
2026 Feb 9Chicago, IL (ORD/KORD)
11:05 CST
11:07 CST
San Francisco, CA (SFO/KSFO)
14:07 PST
B739 (N37420)
Landed 14:05 PST
Time aircraft arrives at gate derived from company/airport information
04h18m
2026 Feb 9Tampa, FL (TPA/KTPA)
07:30 EST
07:35 EST
Chicago, IL (ORD/KORD)
09:32 CST
B39M (N27546)
Landed 09:34 CST
Time aircraft arrives at gate derived from company/airport information
02h29m

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