7 Feb
UA2321
EST. DEPART IN 19h 23m
18:47
Portland, OR (PDX)
22:48
Chicago, IL (ORD)
04h01m
N17245 (B738)
2792 km
Estimated
18:47
In 19 hours
Estimated
22:48
In 23 hours
UA2321
UAL2321
EST. DEPART IN 19h 23m
Saturday, February 7 2026
10:47 PST
ON-TIME
Scheduled 10:47
Saturday, February 7 2026
16:48 CST
Scheduled 16:48
Flight info
Airline/Operator
Duration
04h01m
Distance
2792 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
E4
Arrival Gate
B4
Departure Terminal
-
Arrival Terminal
1
ATC Route
KPDX.LAVAA7.PDT.J16.BIL.J16.DPR..UFFDA.Q156.ZZIPR.FYTTE7.KORD
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
9 hours ago
Last Known Location
Denver, CO, 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
  • 8 Feb
    UA2321
    EST. DEPART IN 1d
    18:47
    Portland, OR (PDX)
    22:48
    Chicago, IL (ORD)
    04h01m
    N78524 (B738)
    2792 km
    Estimated
    18:47
    In 2 days
    Estimated
    22:48
    In 2 days
  • 7 Feb
    UA2321
    EST. DEPART IN 19h 23m
    18:47
    Portland, OR (PDX)
    22:48
    Chicago, IL (ORD)
    04h01m
    N17245 (B738)
    2792 km
    Estimated
    18:47
    In 19 hours
    Estimated
    22:48
    In 23 hours
  • Past
  • 6 Feb
    UA2321
    LANDED 34m AGO
    18:48
    Portland, OR (PDX)
    22:49
    Chicago, IL (ORD)
    03h23m
    N77542 (B738)
    2792 km
    Departed
    18:48
    5 hours ago
    Arrived
    22:49
    34 minutes ago
  • 5 Feb
    UA2321
    LANDED 1d AGO
    18:37
    Portland, OR (PDX)
    22:49
    Chicago, IL (ORD)
    03h27m
    N73256 (B738)
    2792 km
    Departed
    18:37
    1 day ago
    Arrived
    22:49
    1 day ago
  • 4 Feb
    UA2321
    LANDED 2d AGO
    18:42
    Portland, OR (PDX)
    22:41
    Chicago, IL (ORD)
    03h33m
    N87512 (B738)
    2792 km
    Departed
    18:42
    2 days ago
    Arrived
    22:41
    2 days ago
  • 3 Feb
    UA2321
    LANDED 3d AGO
    19:19
    Portland, OR (PDX)
    23:12
    Chicago, IL (ORD)
    03h23m
    N76254 (B738)
    2792 km
    Departed
    19:19
    3 days ago
    Arrived
    23:12
    3 days ago
  • 2 Feb
    UA2321
    LANDED 3d AGO
    18:44
    Portland, OR (PDX)
    23:50
    Chicago, IL (ORD)
    03h24m
    N87513 (B738)
    2792 km
    Departed
    18:44
    4 days ago
    Arrived
    23:50
    4 days ago
  • 1 Feb
    UA2321
    LANDED 4d AGO
    21:18
    Portland, OR (PDX)
    01:08
    Chicago, IL (ORD)
    03h11m
    N12216 (B738)
    2792 km
    Departed
    21:18
    5 days ago
    Arrived
    01:08
    5 days ago
  • 31 Jan
    UA2321
    LANDED 6d AGO
    18:44
    Portland, OR (PDX)
    22:41
    Chicago, IL (ORD)
    03h24m
    N77538 (B738)
    2792 km
    Departed
    18:44
    6 days ago
    Arrived
    22:41
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 8Portland, OR (PDX/KPDX)
10:47 PST
Chicago, IL (ORD/KORD)
16:48 CST
B738 (N78524)
Estimated
04h01m
2026 Feb 7Portland, OR (PDX/KPDX)
10:47 PST
Chicago, IL (ORD/KORD)
16:48 CST
B738 (N17245)
Estimated
04h01m
Past
2026 Feb 6Portland, OR (PDX/KPDX)
10:47 PST
10:48 PST
Chicago, IL (ORD/KORD)
16:48 CST
B738 (N77542)
Landed 16:49 CST
Time aircraft arrives at gate derived from company/airport information
03h23m
2026 Feb 5Portland, OR (PDX/KPDX)
10:47 PST
10:37 PST
Chicago, IL (ORD/KORD)
16:48 CST
B738 (N73256)
Landed 16:49 CST
Time aircraft arrives at gate derived from company/airport information
03h27m
2026 Feb 4Portland, OR (PDX/KPDX)
10:47 PST
10:42 PST
Chicago, IL (ORD/KORD)
16:48 CST
B738 (N87512)
Landed 16:41 CST
Time aircraft arrives at gate derived from company/airport information
03h33m
2026 Feb 3Portland, OR (PDX/KPDX)
10:47 PST
11:19 PST
Chicago, IL (ORD/KORD)
16:48 CST
B738 (N76254)
Landed 17:12 CST
Time aircraft arrives at gate derived from company/airport information
03h23m
2026 Feb 2Portland, OR (PDX/KPDX)
10:47 PST
10:44 PST
Chicago, IL (ORD/KORD)
16:48 CST
B738 (N87513)
Landed 17:50 CST
Time aircraft arrives at gate derived from company/airport information
03h24m
2026 Feb 1Portland, OR (PDX/KPDX)
10:47 PST
13:18 PST
Chicago, IL (ORD/KORD)
16:48 CST
B738 (N12216)
Landed 19:08 CST
Time aircraft arrives at gate derived from company/airport information
03h11m
2026 Jan 31Portland, OR (PDX/KPDX)
10:47 PST
10:44 PST
Chicago, IL (ORD/KORD)
16:48 CST
B738 (N77538)
Landed 16:41 CST
Time aircraft arrives at gate derived from company/airport information
03h24m

Flight history for UA2321 is available for a period over 7 days under our Basic subscription. More details here
More airport data is available for purchase. Please check our On Demand API.