4 Feb
UA597
LANDED 6d AGO
21:10
Denver, CO (DEN)
01:12
Boston, MA (BOS)
03h43m
N38458 (B739)
2817 km
Departed
21:10
6 days ago
Arrived
01:12
6 days ago
UA597
UAL597
LANDED 6d AGO
Wednesday, February 4 2026
14:10 MST
Scheduled 14:10
Wednesday, February 4 2026
20:12 EST
ON-TIME
Scheduled 20:05
Flight info
Airline/Operator
Duration
03h43m
Distance
2817 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
B45
Arrival Gate
B30
Departure Terminal
-
Arrival Terminal
B
Departure Taxi Time
14m
Arrival Taxi Time
5m
ATC Route
KDEN.EMMYS8.ZIRKL..LMN..EDENS..KG69M..GIJ..DKK..PONCT.JFUND2.KBOS/0102
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
37199/4188
Aircraft Age
Owner
Last Activity
5 hours ago
Last Known Location
Houston, 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
    UA597
    SCHEDULED IN 2d
    20:55
    Denver, CO (DEN)
    00:49
    Boston, MA (BOS)
    03h54m
    A21N
    2817 km
  • 13 Feb
    UA597
    SCHEDULED IN 2d
    17:50
    Salt Lake City, UT (SLC)
    19:31
    Denver, CO (DEN)
    01h41m
    A319
    628 km
  • 12 Feb
    UA597
    EST. DEPART IN 1d
    20:55
    Denver, CO (DEN)
    00:49
    Boston, MA (BOS)
    03h54m
    N54570 (A21N)
    2817 km
    Estimated
    20:55
    In 1 day
    Estimated
    00:49
    In 2 days
  • 12 Feb
    UA597
    EST. DEPART IN 1d
    17:50
    Salt Lake City, UT (SLC)
    19:31
    Denver, CO (DEN)
    01h41m
    N872UA (A319)
    628 km
    Estimated
    17:50
    In 1 day
    Estimated
    19:31
    In 1 day
  • 11 Feb
    UA597
    EST. DEPART IN 12h 11m
    21:10
    Denver, CO (DEN)
    01:07
    Boston, MA (BOS)
    03h57m
    N14539 (A21N)
    2817 km
    Estimated
    21:10
    In 12 hours
    Estimated
    01:07
    In 16 hours
  • Past
  • 10 Feb
    UA597
    LANDED 8h 30m AGO
    21:05
    Denver, CO (DEN)
    00:28
    Boston, MA (BOS)
    03h01m
    N68807 (B739)
    2817 km
    Departed
    21:05
    12 hours ago
    Arrived
    00:28
    8 hours ago
  • 9 Feb
    UA597
    LANDED 1d AGO
    21:13
    Denver, CO (DEN)
    00:49
    Boston, MA (BOS)
    03h15m
    N36476 (B739)
    2817 km
    Departed
    21:13
    1 day ago
    Arrived
    00:49
    1 day ago
  • 8 Feb
    UA597
    LANDED 2d AGO
    21:15
    Denver, CO (DEN)
    01:06
    Boston, MA (BOS)
    03h29m
    N61886 (B739)
    2817 km
    Departed
    21:15
    2 days ago
    Arrived
    01:06
    2 days ago
  • 7 Feb
    UA597
    LANDED 3d AGO
    01:04
    Denver, CO (DEN)
    04:55
    Boston, MA (BOS)
    03h14m
    N37419 (B739)
    2817 km
    Departed
    01:04
    3 days ago
    Arrived
    04:55
    3 days ago
  • 6 Feb
    UA597
    LANDED 4d AGO
    23:37
    Denver, CO (DEN)
    03:31
    Boston, MA (BOS)
    03h18m
    N64809 (B739)
    2817 km
    Departed
    23:37
    4 days ago
    Arrived
    03:31
    4 days ago
  • 5 Feb
    UA597
    LANDED 5d AGO
    21:05
    Denver, CO (DEN)
    01:03
    Boston, MA (BOS)
    03h31m
    N39418 (B739)
    2817 km
    Departed
    21:05
    5 days ago
    Arrived
    01:03
    5 days ago
  • 4 Feb
    UA597
    LANDED 6d AGO
    21:10
    Denver, CO (DEN)
    01:12
    Boston, MA (BOS)
    03h43m
    N38458 (B739)
    2817 km
    Departed
    21:10
    6 days ago
    Arrived
    01:12
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 13Denver, CO (DEN/KDEN)
13:55 MST
Boston, MA (BOS/KBOS)
19:49 EST
A21N
Scheduled
03h54m
2026 Feb 13Salt Lake City, UT (SLC/KSLC)
10:50 MST
Denver, CO (DEN/KDEN)
12:31 MST
A319
Scheduled
01h41m
2026 Feb 12Denver, CO (DEN/KDEN)
13:55 MST
Boston, MA (BOS/KBOS)
19:49 EST
A21N (N54570)
Estimated
03h54m
2026 Feb 12Salt Lake City, UT (SLC/KSLC)
10:50 MST
Denver, CO (DEN/KDEN)
12:31 MST
A319 (N872UA)
Estimated
01h41m
2026 Feb 11Denver, CO (DEN/KDEN)
14:10 MST
Boston, MA (BOS/KBOS)
20:07 EST
A21N (N14539)
Estimated
03h57m
Past
2026 Feb 10Denver, CO (DEN/KDEN)
14:10 MST
14:05 MST
Boston, MA (BOS/KBOS)
20:05 EST
B739 (N68807)
Landed 19:28 EST
Time aircraft arrives at gate derived from company/airport information
03h01m
2026 Feb 9Denver, CO (DEN/KDEN)
14:10 MST
14:13 MST
Boston, MA (BOS/KBOS)
20:05 EST
B739 (N36476)
Landed 19:49 EST
Time aircraft arrives at gate derived from company/airport information
03h15m
2026 Feb 8Denver, CO (DEN/KDEN)
14:10 MST
14:15 MST
Boston, MA (BOS/KBOS)
20:05 EST
B739 (N61886)
Landed 20:06 EST
Time aircraft arrives at gate derived from company/airport information
03h29m
2026 Feb 7Denver, CO (DEN/KDEN)
14:10 MST
18:04 MST
Boston, MA (BOS/KBOS)
20:05 EST
B739 (N37419)
Landed 23:55 EST
Time aircraft arrives at gate derived from company/airport information
03h14m
2026 Feb 6Denver, CO (DEN/KDEN)
14:10 MST
16:37 MST
Boston, MA (BOS/KBOS)
20:05 EST
B739 (N64809)
Landed 22:31 EST
Time aircraft arrives at gate derived from company/airport information
03h18m
2026 Feb 5Denver, CO (DEN/KDEN)
14:10 MST
14:05 MST
Boston, MA (BOS/KBOS)
20:05 EST
B739 (N39418)
Landed 20:03 EST
Time aircraft arrives at gate derived from company/airport information
03h31m
2026 Feb 4Denver, CO (DEN/KDEN)
14:10 MST
14:10 MST
Boston, MA (BOS/KBOS)
20:05 EST
B739 (N38458)
Landed 20:12 EST
Time aircraft arrives at gate derived from company/airport information
03h43m

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