12 Feb
N139SY
EST. DEPART IN 1d
00:28
Denver, CO (DEN)
03:18
Lexington, KY (LEX)
02h50m
E75L
1744 km
Estimated
00:28
In 1 day
Estimated
03:18
In 1 day
N139SY
UA4681 / UAL4681
EST. DEPART IN 1d
Thursday, February 12 2026
17:28 MST
ON-TIME
Scheduled 17:28
Thursday, February 12 2026
22:18 EST
Scheduled 22:18
Flight info
Airline/Operator
Duration
02h50m
Distance
1744 km
Departure Gate
-
Arrival Gate
A1
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Registration
Mode-S
-
Serial Number
-
Aircraft Age
Owner
Last Activity
1 minute ago
Last Known Location
In flight - Near HOLYOKE, CO, 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
  • 13 Feb
    UA4741
    EST. DEPART IN 1d
    14:00
    Lexington, KY (LEX)
    17:29
    Denver, CO (DEN)
    03h29m
    N139SY (E75L)
    1744 km
    Estimated
    14:00
    In 2 days
    Estimated
    17:29
    In 2 days
  • 12 Feb
    UA4681
    EST. DEPART IN 1d
    00:28
    Denver, CO (DEN)
    03:18
    Lexington, KY (LEX)
    02h50m
    N139SY (E75L)
    1744 km
    Estimated
    00:28
    In 1 day
    Estimated
    03:18
    In 1 day
  • 12 Feb
    UA5911
    EST. DEPART IN 1d
    21:25
    Helena, MT (HLN)
    23:33
    Denver, CO (DEN)
    02h08m
    N139SY (E75L)
    955 km
    Estimated
    21:25
    In 1 day
    Estimated
    23:33
    In 1 day
  • 12 Feb
    UA5388
    EST. DEPART IN 1d
    18:32
    Denver, CO (DEN)
    20:40
    Helena, MT (HLN)
    02h08m
    N139SY (E75L)
    955 km
    Estimated
    18:32
    In 1 day
    Estimated
    20:40
    In 1 day
  • 12 Feb
    UA4741
    EST. DEPART IN 21h 12m
    14:00
    Lexington, KY (LEX)
    17:29
    Denver, CO (DEN)
    03h29m
    N139SY (E75L)
    1744 km
    Estimated
    14:00
    In 21 hours
    Estimated
    17:29
    In 1 day
  • 11 Feb
    UA4681
    EST. DEPART IN 7h 52m
    00:40
    Denver, CO (DEN)
    03:30
    Lexington, KY (LEX)
    02h50m
    N139SY (E75L)
    1744 km
    Estimated
    00:40
    In 8 hours
    Estimated
    03:30
    In 11 hours
  • 11 Feb
    UA5441
    EST. DEPART IN 4h 41m
    21:29
    Great Falls, MT (GTF)
    23:40
    Denver, CO (DEN)
    02h11m
    N139SY (E75L)
    1003 km
    Estimated
    21:29
    In 5 hours
    Estimated
    23:40
    In 7 hours
  • 11 Feb
    UA5253
    EST. DEPART IN 1h 42m
    18:30
    Denver, CO (DEN)
    20:48
    Great Falls, MT (GTF)
    02h18m
    N139SY (E75L)
    1003 km
    Estimated
    18:30
    In 2 hours
    Estimated
    20:48
    In 4 hours
  • Current
  • 11 Feb
    UA4669
    LANDING IN 34m
    14:42
    Moline, IL (MLI)
    17:22
    Denver, CO (DEN)
    02h49m
    N139SY (E75L)
    1207 km
    Departed
    14:42
    2 hours ago
    Estimated
    17:22
    In 34 minutes
  • Past
  • 10 Feb
    UA5512
    LANDED 13h 49m AGO
    00:40
    Denver, CO (DEN)
    02:58
    Moline, IL (MLI)
    01h29m
    N139SY (E75L)
    1207 km
    Departed
    00:40
    16 hours ago
    Arrived
    02:58
    14 hours ago
  • 10 Feb
    UA5456
    LANDED 17h 37m AGO
    20:44
    Medford, OR (MFR)
    23:10
    Denver, CO (DEN)
    02h00m
    N139SY (E75L)
    1547 km
    Departed
    20:44
    20 hours ago
    Arrived
    23:10
    18 hours ago
  • 10 Feb
    UA5704
    LANDED 20h 56m AGO
    18:34
    San Francisco, CA (SFO)
    19:51
    Medford, OR (MFR)
    00h56m
    N139SY (E75L)
    531 km
    Departed
    18:34
    22 hours ago
    Arrived
    19:51
    21 hours ago
  • 10 Feb
    UA5617
    LANDED 1d AGO
    14:28
    Palm Springs, CA (PSP)
    16:35
    San Francisco, CA (SFO)
    01h12m
    N139SY (E75L)
    677 km
    Departed
    14:28
    1 day ago
    Arrived
    16:35
    1 day ago
  • 9 Feb
    UA5705
    LANDED 1d AGO
    02:52
    San Francisco, CA (SFO)
    04:22
    Palm Springs, CA (PSP)
    01h06m
    N139SY (E75L)
    677 km
    Departed
    02:52
    2 days ago
    Arrived
    04:22
    1 day ago
  • 9 Feb
    UA5715
    LANDED 1d AGO
    23:31
    Santa Ana, CA (SNA)
    00:55
    San Francisco, CA (SFO)
    01h03m
    N139SY (E75L)
    598 km
    Departed
    23:31
    2 days ago
    Arrived
    00:55
    2 days ago
  • 9 Feb
    UA5440
    LANDED 1d AGO
    21:02
    San Francisco, CA (SFO)
    22:34
    Santa Ana, CA (SNA)
    01h06m
    N139SY (E75L)
    598 km
    Departed
    21:02
    2 days ago
    Arrived
    22:34
    2 days ago
  • 9 Feb
    UA4733
    LANDED 1d AGO
    17:38
    Boise, ID (BOI)
    19:42
    San Francisco, CA (SFO)
    01h33m
    N139SY (E75L)
    840 km
    Departed
    17:38
    2 days ago
    Arrived
    19:42
    2 days ago
  • 9 Feb
    UA5927
    LANDED 1d AGO
    14:45
    Denver, CO (DEN)
    16:51
    Boise, ID (BOI)
    01h40m
    N139SY (E75L)
    1042 km
    Departed
    14:45
    2 days ago
    Arrived
    16:51
    2 days ago
  • 9 Feb
    UA5355
    LANDED 2d AGO
    11:51
    Wichita, KS (ICT)
    13:26
    Denver, CO (DEN)
    01h10m
    N139SY (E75L)
    674 km
    Departed
    11:51
    2 days ago
    Arrived
    13:26
    2 days ago
  • 8 Feb
    UA4755
    LANDED 2d AGO
    03:28
    Denver, CO (DEN)
    04:48
    Wichita, KS (ICT)
    00h55m
    N139SY (E75L)
    674 km
    Departed
    03:28
    3 days ago
    Arrived
    04:48
    2 days ago
  • 8 Feb
    UA4633
    LANDED 2d AGO
    00:55
    Albuquerque, NM (ABQ)
    02:33
    Denver, CO (DEN)
    01h04m
    N139SY (E75L)
    563 km
    Departed
    00:55
    3 days ago
    Arrived
    02:33
    3 days ago
  • 8 Feb
    UA5844
    LANDED 2d AGO
    22:48
    Denver, CO (DEN)
    00:06
    Albuquerque, NM (ABQ)
    00h50m
    N139SY (E75L)
    563 km
    Departed
    22:48
    3 days ago
    Arrived
    00:06
    3 days ago
  • 8 Feb
    UA5511
    LANDED 2d AGO
    19:22
    Springfield, MO (SGF)
    21:27
    Denver, CO (DEN)
    01h43m
    N139SY (E75L)
    1023 km
    Departed
    19:22
    3 days ago
    Arrived
    21:27
    3 days ago
  • 8 Feb
    UA5481
    LANDED 2d AGO
    16:29
    Denver, CO (DEN)
    18:20
    Springfield, MO (SGF)
    01h22m
    N139SY (E75L)
    1023 km
    Departed
    16:29
    3 days ago
    Arrived
    18:20
    3 days ago
  • 8 Feb
    UA5367
    LANDED 3d AGO
    13:08
    Williston, ND (XWA)
    15:21
    Denver, CO (DEN)
    01h16m
    N139SY (E75L)
    937 km
    Departed
    13:08
    3 days ago
    Arrived
    15:21
    3 days ago
  • 7 Feb
    UA5261
    LANDED 3d AGO
    03:50
    Denver, CO (DEN)
    05:34
    Williston, ND (XWA)
    01h19m
    N139SY (E75L)
    937 km
    Departed
    03:50
    3 days ago
    Arrived
    05:34
    3 days ago
  • 7 Feb
    UA5652
    LANDED 3d AGO
    20:40
    Savannah, GA (SAV)
    00:52
    Denver, CO (DEN)
    03h48m
    N139SY (E75L)
    2272 km
    Departed
    20:40
    4 days ago
    Arrived
    00:52
    4 days ago
  • 7 Feb
    UA4801
    LANDED 3d AGO
    16:38
    Denver, CO (DEN)
    19:44
    Savannah, GA (SAV)
    02h43m
    N139SY (E75L)
    2272 km
    Departed
    16:38
    4 days ago
    Arrived
    19:44
    4 days ago
  • 7 Feb
    UA5355
    LANDED 4d AGO
    11:53
    Wichita, KS (ICT)
    13:49
    Denver, CO (DEN)
    01h14m
    N139SY (E75L)
    674 km
    Departed
    11:53
    4 days ago
    Arrived
    13:49
    4 days ago
  • 6 Feb
    UA4755
    LANDED 4d AGO
    03:32
    Denver, CO (DEN)
    04:50
    Wichita, KS (ICT)
    01h01m
    N139SY (E75L)
    674 km
    Departed
    03:32
    5 days ago
    Arrived
    04:50
    4 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 13Lexington, KY (LEX/KLEX)
09:00 EST
Denver, CO (DEN/KDEN)
10:29 MST
Estimated
03h29m
2026 Feb 12Denver, CO (DEN/KDEN)
17:28 MST
Lexington, KY (LEX/KLEX)
22:18 EST
Estimated
02h50m
2026 Feb 12Helena, MT (HLN/KHLN)
14:25 MST
Denver, CO (DEN/KDEN)
16:33 MST
Estimated
02h08m
2026 Feb 12Denver, CO (DEN/KDEN)
11:32 MST
Helena, MT (HLN/KHLN)
13:40 MST
Estimated
02h08m
2026 Feb 12Lexington, KY (LEX/KLEX)
09:00 EST
Denver, CO (DEN/KDEN)
10:29 MST
Estimated
03h29m
2026 Feb 11Denver, CO (DEN/KDEN)
17:40 MST
Lexington, KY (LEX/KLEX)
22:30 EST
Estimated
02h50m
2026 Feb 11Great Falls, MT (GTF/KGTF)
14:29 MST
Denver, CO (DEN/KDEN)
16:40 MST
Estimated
02h11m
2026 Feb 11Denver, CO (DEN/KDEN)
11:30 MST
Great Falls, MT (GTF/KGTF)
13:48 MST
Estimated
02h18m
Current
2026 Feb 11Moline, IL (MLI/KMLI)
08:46 CST
08:42 CST
Denver, CO (DEN/KDEN)
10:35 MST
Est. Arrival 10:22 MST
02h49m
Past
2026 Feb 10Denver, CO (DEN/KDEN)
17:25 MST
17:40 MST
Moline, IL (MLI/KMLI)
20:34 CST
Landed 20:58 CST
Time aircraft arrives at gate derived from company/airport information
01h29m
2026 Feb 10Medford, OR (MFR/KMFR)
12:55 PST
12:44 PST
Denver, CO (DEN/KDEN)
16:43 MST
Landed 16:10 MST
Time aircraft arrives at gate derived from company/airport information
02h00m
2026 Feb 10San Francisco, CA (SFO/KSFO)
10:41 PST
10:34 PST
Medford, OR (MFR/KMFR)
12:14 PST
Landed 11:51 PST
Time aircraft arrives at gate derived from company/airport information
00h56m
2026 Feb 10Palm Springs, CA (PSP/KPSP)
06:37 PST
06:28 PST
San Francisco, CA (SFO/KSFO)
08:40 PST
Landed 08:35 PST
Time aircraft arrives at gate derived from company/airport information
01h12m
2026 Feb 9San Francisco, CA (SFO/KSFO)
19:00 PST
18:52 PST
Palm Springs, CA (PSP/KPSP)
20:43 PST
Landed 20:22 PST
Time aircraft arrives at gate derived from company/airport information
01h06m
2026 Feb 9Santa Ana, CA (SNA/KSNA)
15:41 PST
15:31 PST
San Francisco, CA (SFO/KSFO)
17:34 PST
Landed 16:55 PST
Time aircraft arrives at gate derived from company/airport information
01h03m
2026 Feb 9San Francisco, CA (SFO/KSFO)
13:05 PST
13:02 PST
Santa Ana, CA (SNA/KSNA)
14:50 PST
Landed 14:34 PST
Time aircraft arrives at gate derived from company/airport information
01h06m
2026 Feb 9Boise, ID (BOI/KBOI)
10:48 MST
10:38 MST
San Francisco, CA (SFO/KSFO)
12:05 PST
Landed 11:42 PST
Time aircraft arrives at gate derived from company/airport information
01h33m
2026 Feb 9Denver, CO (DEN/KDEN)
07:45 MST
07:45 MST
Boise, ID (BOI/KBOI)
10:06 MST
Landed 09:51 MST
Time aircraft arrives at gate derived from company/airport information
01h40m
2026 Feb 9Wichita, KS (ICT/KICT)
06:00 CST
05:51 CST
Denver, CO (DEN/KDEN)
06:55 MST
Landed 06:26 MST
Time aircraft arrives at gate derived from company/airport information
01h10m
2026 Feb 8Denver, CO (DEN/KDEN)
20:37 MST
20:28 MST
Wichita, KS (ICT/KICT)
23:15 CST
Landed 22:48 CST
Time aircraft arrives at gate derived from company/airport information
00h55m
2026 Feb 8Albuquerque, NM (ABQ/KABQ)
18:00 MST
17:55 MST
Denver, CO (DEN/KDEN)
19:34 MST
Landed 19:33 MST
Time aircraft arrives at gate derived from company/airport information
01h04m
2026 Feb 8Denver, CO (DEN/KDEN)
15:45 MST
15:48 MST
Albuquerque, NM (ABQ/KABQ)
17:16 MST
Landed 17:06 MST
Time aircraft arrives at gate derived from company/airport information
00h50m
2026 Feb 8Springfield, MO (SGF/KSGF)
13:26 CST
13:22 CST
Denver, CO (DEN/KDEN)
14:55 MST
Landed 14:27 MST
Time aircraft arrives at gate derived from company/airport information
01h43m
2026 Feb 8Denver, CO (DEN/KDEN)
09:35 MST
09:29 MST
Springfield, MO (SGF/KSGF)
12:45 CST
Landed 12:20 CST
Time aircraft arrives at gate derived from company/airport information
01h22m
2026 Feb 8Williston, ND (XWA/KXWA)
07:00 CST
07:08 CST
Denver, CO (DEN/KDEN)
08:30 MST
Landed 08:21 MST
Time aircraft arrives at gate derived from company/airport information
01h16m
2026 Feb 7Denver, CO (DEN/KDEN)
20:56 MST
20:50 MST
Williston, ND (XWA/KXWA)
23:59 CST
Landed 23:34 CST
Time aircraft arrives at gate derived from company/airport information
01h19m
2026 Feb 7Savannah, GA (SAV/KSAV)
15:54 EST
15:40 EST
Denver, CO (DEN/KDEN)
18:05 MST
Landed 17:52 MST
Time aircraft arrives at gate derived from company/airport information
03h48m
2026 Feb 7Denver, CO (DEN/KDEN)
09:43 MST
09:38 MST
Savannah, GA (SAV/KSAV)
15:11 EST
Landed 14:44 EST
Time aircraft arrives at gate derived from company/airport information
02h43m
2026 Feb 7Wichita, KS (ICT/KICT)
06:00 CST
05:53 CST
Denver, CO (DEN/KDEN)
06:55 MST
Landed 06:49 MST
Time aircraft arrives at gate derived from company/airport information
01h14m
2026 Feb 6Denver, CO (DEN/KDEN)
20:37 MST
20:32 MST
Wichita, KS (ICT/KICT)
23:15 CST
Landed 22:50 CST
Time aircraft arrives at gate derived from company/airport information
01h01m

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