Apparatus

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flight_takeoff Flight

GJS4427

Live map

Live map filtered to GJS4427. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
03:21 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft
Temp / Dew
17°C / 15°C
Altimeter
29.95 inHg

Obs: 2026-04-15T06:52:00.000Z

Raw METAR / TAF 
METAR KIAD 150652Z 00000KT 10SM FEW120 17/15 A2995 RMK AO2 SLP139 T01670150 $

TAF KIAD 150529Z 1506/1612 00000KT P6SM SCT120 FM151200 21003KT P6SM FEW110 FM151500 22011G17KT P6SM FEW130 FM152300 21006KT P6SM SCT210 FM160500 00000KT P6SM SCT210

flight Live Traffic

flight_takeoff 42 Departures
flight_land 51 Arrivals

Arrival

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
02:21 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
210° / 11 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
23°C / 17°C
Altimeter
29.82 inHg

Obs: 2026-04-15T06:51:00.000Z

Raw METAR / TAF 
METAR KSTL 150651Z 21011KT 10SM BKN250 23/17 A2982 RMK AO2 SLP086 T02280172 $

TAF KSTL 150520Z 1506/1612 20010KT P6SM BKN150 FM151700 20012G20KT P6SM BKN080 PROB30 1519/1523 3SM -TSRA BKN040CB FM152300 20010KT P6SM BKN080 FM160300 23008KT 5SM -SHRA BKN080 PROB30 1603/1606 2SM TSRA BKN040CB FM160800 22008KT P6SM OVC100

flight Live Traffic

flight_takeoff 22 Departures
flight_land 14 Arrivals

Recent history last 1

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A67858 IAD → STL Apr 13, 13:17 UTCApr 13, 15:00 UTC1h 43m +17m +11m

Performance history

Flights tracked
1
Avg arrival delay
+11m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 1

GJS4427 frequently asked

Where does flight GJS4427 fly?
GJS4427 flies from IAD to STL. View the full route page.
How long is flight GJS4427?
Based on observed flights, GJS4427 takes on average 1h 43m from takeoff to landing.
How often does GJS4427 fly?
GJS4427 has been observed flying rarely in our tracking data. We've recorded 1 flight under this callsign.
Is flight GJS4427 usually on time?
Across recent flights, GJS4427 arrives with an average 11-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track GJS4427 live?
Yes. When GJS4427 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.