6 Feb
UA638
LANDED 3d AGO
20:35
Philadelphia, PA (PHL)
00:50
Denver, CO (DEN)
03h51m
N37464 (B739)
2501 km
Departed
20:35
4 days ago
Arrived
00:50
4 days ago
UA638
UAL638
LANDED 3d AGO
Friday, February 6 2026
15:35 EST
Scheduled 15:43
Friday, February 6 2026
17:50 MST
ON-TIME
Scheduled 18:12
Flight info
Airline/Operator
Duration
03h51m
Distance
2501 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
D3
Arrival Gate
B46
Departure Terminal
D
Arrival Terminal
-
Departure Taxi Time
16m
Arrival Taxi Time
9m
ATC Route
KPHL..PTW..SARAA..RAV..PSB.J60.DJB..CPONE..JOT.J60.IOW..OBH..BRWRY.LAWGR4.KDEN/0034
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
41745/4290
Aircraft Age
Owner
Last Activity
25 minutes ago
Last Known Location
Baltimore, MD, 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
  • 12 Feb
    UA638
    SCHEDULED IN 2d
    02:35
    Denver, CO (DEN)
    05:19
    Los Angeles, CA (LAX)
    02h44m
    A21N
    1386 km
  • 11 Feb
    UA638
    EST. DEPART IN 1d
    20:43
    Philadelphia, PA (PHL)
    01:12
    Denver, CO (DEN)
    04h29m
    N37456 (B739)
    2501 km
    Estimated
    20:43
    In 1 day
    Estimated
    01:12
    In 1 day
  • 10 Feb
    UA638
    EST. DEPART IN 34m
    20:43
    Philadelphia, PA (PHL)
    01:04
    Denver, CO (DEN)
    04h21m
    N37468 (B739)
    2501 km
    Estimated
    20:43
    In 34 minutes
    Estimated
    01:04
    In 5 hours
  • Past
  • 9 Feb
    UA638
    LANDED 19h 12m AGO
    20:38
    Philadelphia, PA (PHL)
    00:56
    Denver, CO (DEN)
    03h46m
    N62896 (B739)
    2501 km
    Departed
    20:38
    23 hours ago
    Arrived
    00:56
    19 hours ago
  • 8 Feb
    UA638
    LANDED 1d AGO
    20:41
    Philadelphia, PA (PHL)
    00:45
    Denver, CO (DEN)
    03h29m
    N63820 (B739)
    2501 km
    Departed
    20:41
    2 days ago
    Arrived
    00:45
    2 days ago
  • 7 Feb
    UA638
    LANDED 2d AGO
    20:38
    Philadelphia, PA (PHL)
    01:08
    Denver, CO (DEN)
    03h51m
    N69804 (B739)
    2501 km
    Departed
    20:38
    3 days ago
    Arrived
    01:08
    3 days ago
  • 6 Feb
    UA638
    LANDED 3d AGO
    20:35
    Philadelphia, PA (PHL)
    00:50
    Denver, CO (DEN)
    03h51m
    N37464 (B739)
    2501 km
    Departed
    20:35
    4 days ago
    Arrived
    00:50
    4 days ago
  • 5 Feb
    UA638
    LANDED 4d AGO
    21:43
    Philadelphia, PA (PHL)
    01:49
    Denver, CO (DEN)
    03h44m
    N61887 (B739)
    2501 km
    Departed
    21:43
    5 days ago
    Arrived
    01:49
    5 days ago
  • 4 Feb
    UA638
    LANDED 5d AGO
    20:40
    Philadelphia, PA (PHL)
    00:15
    Denver, CO (DEN)
    03h16m
    N57409 (B39M)
    2501 km
    Departed
    20:40
    6 days ago
    Arrived
    00:15
    6 days ago
  • 3 Feb
    UA638
    LANDED 6d AGO
    20:36
    Philadelphia, PA (PHL)
    00:47
    Denver, CO (DEN)
    03h41m
    N62883 (B739)
    2501 km
    Departed
    20:36
    7 days ago
    Arrived
    00:47
    7 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 12Denver, CO (DEN/KDEN)
19:35 MST
Los Angeles, CA (LAX/KLAX)
21:19 PST
A21N
Scheduled
02h44m
2026 Feb 11Philadelphia, PA (PHL/KPHL)
15:43 EST
Denver, CO (DEN/KDEN)
18:12 MST
B739 (N37456)
Estimated
04h29m
2026 Feb 10Philadelphia, PA (PHL/KPHL)
15:43 EST
Denver, CO (DEN/KDEN)
18:12 MST
B739 (N37468)
Estimated
04h21m
Past
2026 Feb 9Philadelphia, PA (PHL/KPHL)
15:43 EST
15:38 EST
Denver, CO (DEN/KDEN)
18:12 MST
B739 (N62896)
Landed 17:56 MST
Time aircraft arrives at gate derived from company/airport information
03h46m
2026 Feb 8Philadelphia, PA (PHL/KPHL)
15:43 EST
15:41 EST
Denver, CO (DEN/KDEN)
18:12 MST
B739 (N63820)
Landed 17:45 MST
Time aircraft arrives at gate derived from company/airport information
03h29m
2026 Feb 7Philadelphia, PA (PHL/KPHL)
15:43 EST
15:38 EST
Denver, CO (DEN/KDEN)
18:12 MST
B739 (N69804)
Landed 18:08 MST
Time aircraft arrives at gate derived from company/airport information
03h51m
2026 Feb 6Philadelphia, PA (PHL/KPHL)
15:43 EST
15:35 EST
Denver, CO (DEN/KDEN)
18:12 MST
B739 (N37464)
Landed 17:50 MST
Time aircraft arrives at gate derived from company/airport information
03h51m
2026 Feb 5Philadelphia, PA (PHL/KPHL)
15:43 EST
16:43 EST
Denver, CO (DEN/KDEN)
18:12 MST
B739 (N61887)
Landed 18:49 MST
Time aircraft arrives at gate derived from company/airport information
03h44m
2026 Feb 4Philadelphia, PA (PHL/KPHL)
15:43 EST
15:40 EST
Denver, CO (DEN/KDEN)
18:12 MST
B39M (N57409)
Landed 17:15 MST
Time aircraft arrives at gate derived from company/airport information
03h16m
2026 Feb 3Philadelphia, PA (PHL/KPHL)
15:43 EST
15:36 EST
Denver, CO (DEN/KDEN)
18:12 MST
B739 (N62883)
Landed 17:47 MST
Time aircraft arrives at gate derived from company/airport information
03h41m

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