Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

GJS4423

Live map

Live map filtered to GJS4423. Shown when the flight is currently airborne.

Route airports View route page →

Departure

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
05:42 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
22°C / 20°C
Altimeter
30.17 inHg

Obs: 2026-07-14T09:51:00.000Z

Raw METAR / TAF 
METAR KSTL 140951Z 00000KT 10SM CLR 22/20 A3017 RMK AO2 SLP204 T02170200

TAF KSTL 140837Z 1409/1512 VRB03KT P6SM SKC FM141600 06008KT P6SM FEW040

flight Live Traffic

flight_takeoff 57 Departures
flight_land 70 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
05:42 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
24°C / 20°C
Altimeter
30.16 inHg

Obs: 2026-07-14T09:51:00.000Z

Raw METAR / TAF 
METAR KORD 140951Z 00000KT 10SM CLR 24/20 A3016 RMK AO2 SLP208 T02390200 $

TAF KORD 140851Z 1409/1512 26006KT P6SM SKC FM141200 31005KT P6SM SKC FM141900 08006KT P6SM SKC FM150000 25005KT P6SM SKC

flight Live Traffic

flight_takeoff 692 Departures
flight_land 461 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 A65490 STL → ORD Jul 13, 12:35 UTCJul 13, 13:25 UTC50m - -
2026-07-12 A694B2 STL → ORD Jul 12, 12:35 UTCJul 12, 13:20 UTC45m - -
2026-07-11 A72EF7 STL → ORD Jul 11, 13:00 UTCJul 11, 13:50 UTC50m - -
2026-07-10 A76CC0 STL → ORD Jul 10, 12:30 UTCJul 10, 13:15 UTC45m - -
2026-07-10 A76CC0 STL → ORD Jul 10, 12:37 UTCJul 10, 13:10 UTC33m +17m +12m
2026-07-09 A70778 STL → ORD Jul 9, 12:30 UTCJul 9, 13:25 UTC55m - -
2026-07-09 A70778 STL → ORD Jul 9, 12:37 UTCJul 9, 13:18 UTC41m +17m +13m
2026-07-08 A77077 STL → ORD Jul 8, 12:40 UTCJul 8, 13:30 UTC50m - -
2026-07-06 A76CC0 STL → ORD Jul 6, 12:40 UTCJul 6, 13:25 UTC45m - -
2026-07-05 A77687 STL → ORD Jul 5, 12:20 UTCJul 5, 12:42 UTC22m +30m -3m
2026-07-04 A71A0B - Jul 4, 12:30 UTCJul 4, 13:45 UTC1h 15m - -
2026-07-03 A73A1C STL → ORD Jul 3, 12:40 UTCJul 3, 13:35 UTC55m - -
2026-07-03 A73A1C STL → ORD Jul 3, 12:37 UTCJul 3, 13:35 UTC58m +17m -8m
2026-07-02 A71654 STL → ORD Jul 2, 12:37 UTCJul 2, 13:12 UTC35m +17m +23m
2026-07-02 A71654 STL → ORD Jul 2, 12:30 UTCJul 2, 13:15 UTC45m - -
2026-07-01 A70B2F - Jul 1, 12:35 UTCJul 1, 13:25 UTC50m - -
2026-06-29 A73A1C STL → ORD Jun 29, 12:45 UTCJun 29, 13:34 UTC50m - -
2026-06-29 A73A1C STL → ORD Jun 29, 12:37 UTCJun 29, 13:39 UTC1h 2m +17m -12m
2026-06-28 A77687 - Jun 28, 12:29 UTCJun 28, 13:19 UTC50m - -
2026-06-28 A77687 STL → ORD Jun 28, 12:37 UTCJun 28, 13:14 UTC37m +17m +8m
2026-06-27 A71A0B STL → ORD Jun 27, 12:39 UTCJun 27, 13:35 UTC55m - -
2026-06-25 A6CB0D - Jun 25, 12:30 UTCJun 25, 13:20 UTC50m - -
2026-06-24 A690FB - Jun 24, 12:44 UTCJun 24, 13:40 UTC55m - -
2026-06-23 A694B2 - Jun 23, 12:25 UTCJun 23, 13:15 UTC50m - -
2026-06-23 A694B2 STL → ORD Jun 23, 12:39 UTCJun 23, 13:04 UTC25m +17m +23m
2026-06-22 A6496B - Jun 22, 12:30 UTCJun 22, 13:19 UTC50m - -
2026-06-21 A665C5 STL → EWR Jun 21, 12:35 UTCJun 21, 13:20 UTC45m - -
2026-06-21 A665C5 STL → EWR Jun 21, 12:39 UTCJun 21, 13:14 UTC35m +17m -1m
2026-06-20 A6EB1E STL → EWR Jun 20, 12:30 UTCJun 20, 13:19 UTC50m - -
2026-06-19 A76909 STL → EWR Jun 19, 12:25 UTCJun 19, 13:14 UTC50m - -

Performance history

Flights tracked
121 showing last 30
Avg arrival delay
+6m
On-time arrival
78% 78% on time
Aircraft used
17

Monthly activity 4 months

Month Flights tracked
July 2026 16
June 2026 40
May 2026 44
April 2026 21

GJS4423 frequently asked

Where does flight GJS4423 fly?
GJS4423 flies from STL to ORD. View the full route page.
How long is flight GJS4423?
Based on observed flights, GJS4423 takes on average 47m from takeoff to landing.
How often does GJS4423 fly?
GJS4423 has been observed flying several times a week in our tracking data. We've recorded 121 flights under this callsign.
Is flight GJS4423 usually on time?
Across recent flights, GJS4423 arrives with an average 6-minute delay. 78% of flights arrive within 15 minutes of schedule.
What aircraft operates flight GJS4423?
GJS4423 has been operated by 17 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track GJS4423 live?
Yes. When GJS4423 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.