16 Feb
UA4603
EST. DEPART IN 23h 9m
20:15
Chicago, IL (ORD)
21:48
Lexington, KY (LEX)
01h33m
N576GJ (CRJ7)
521 km
Estimated
20:15
In 23 hours
Estimated
21:48
In 1 day
UA4603
GJS4603
EST. DEPART IN 23h 9m
Monday, February 16 2026
14:15 CST
ON-TIME
Scheduled 14:15
Monday, February 16 2026
16:48 EST
Scheduled 16:48
Flight info
Airline/Operator
Duration
01h33m
Distance
521 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
F11
Arrival Gate
A1
Departure Terminal
2
Arrival Terminal
-
ATC Route
KORD..EARND..ELANR..EMMLY..ERECO..IIU..BUSSN..KLEX
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
17 minutes ago
Last Known Location
St Louis, MO, 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
  • 16 Feb
    UA4603
    EST. DEPART IN 23h 9m
    20:15
    Chicago, IL (ORD)
    21:48
    Lexington, KY (LEX)
    01h33m
    N576GJ (CRJ7)
    521 km
    Estimated
    20:15
    In 23 hours
    Estimated
    21:48
    In 1 day
  • Past
  • 15 Feb
    UA4603
    EST. DEPART 4m AGO
    21:01
    Chicago, IL (ORD)
    22:34
    Lexington, KY (LEX)
    01h33m
    N520GJ (CRJ7)
    521 km
    Estimated
    21:01
    4 minutes ago
    Estimated
    22:34
    In 1 hour
  • 13 Feb
    UA4603
    LANDED 1d AGO
    20:11
    Chicago, IL (ORD)
    21:26
    Lexington, KY (LEX)
    00h47m
    N520GJ (CRJ7)
    521 km
    Departed
    20:11
    2 days ago
    Arrived
    21:26
    2 days ago
  • 9 Feb
    UA4603
    LANDED 5d AGO
    23:15
    Madison, WI (MSN)
    01:02
    Chicago, IL (ORD)
    00h34m
    N504GJ (CRJ7)
    175 km
    Departed
    23:15
    6 days ago
    Arrived
    01:02
    6 days ago
  • 8 Feb
    UA4603
    LANDED 6d AGO
    23:16
    Madison, WI (MSN)
    01:14
    Chicago, IL (ORD)
    00h35m
    N576GJ (CRJ7)
    175 km
    Departed
    23:16
    7 days ago
    Arrived
    01:14
    7 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 16Chicago, IL (ORD/KORD)
14:15 CST
Lexington, KY (LEX/KLEX)
16:48 EST
CRJ7 (N576GJ)
Estimated
01h33m
Past
2026 Feb 15Chicago, IL (ORD/KORD)
14:15 CST
Lexington, KY (LEX/KLEX)
16:48 EST
CRJ7 (N520GJ)
Estimated
01h33m
2026 Feb 13Chicago, IL (ORD/KORD)
14:15 CST
14:11 CST
Lexington, KY (LEX/KLEX)
16:48 EST
CRJ7 (N520GJ)
Landed 16:26 EST
Time aircraft arrives at gate derived from company/airport information
00h47m
2026 Feb 9Madison, WI (MSN/KMSN)
17:25 CST
17:15 CST
Chicago, IL (ORD/KORD)
18:45 CST
CRJ7 (N504GJ)
Landed 19:02 CST
Time aircraft arrives at gate derived from company/airport information
00h34m
2026 Feb 8Madison, WI (MSN/KMSN)
17:25 CST
17:16 CST
Chicago, IL (ORD/KORD)
18:45 CST
CRJ7 (N576GJ)
Landed 19:14 CST
Time aircraft arrives at gate derived from company/airport information
00h35m

Flight history for UA4603 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.