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Alaska Airlines AS4309 Flight Status Tracker

AS4309 is a domestic flight operated by Alaska Airlines. AS4309 is departing from St Louis (STL), United States and arriving at Chicago (ORD), United States. The flight distance is about 415.48 km or 258.17 miles and flight time is 2 hours 23 minutes. Get the latest status of AS4309 / ASA4309 here.

Update on Dec. 4, 2025, 8:06 p.m.

Lastest Status

Arrived On time
AS Flight Status
STL
Departure
Lambert International Airport
Scheduled Departure:
05:00
Actual Departure:
04:55
Departure Terminal:
Gate None
Flight Status
Distance:
415.48 km / 258.17 miles or 224.34 nautical miles.
ORD
Arrival
Chicago O'Hare International Airport
Scheduled Arrival:
07:28
Actual Arrival:
07:10
Arrival Terminal:
Gate None

Flight AS4309 detail information

  • Type Domestic Flight
  • Route Departure St Louis (STL), United States and arriving at Chicago (ORD), United States
  • Airlines Alaska Airlines (AS)
  • Aircraft E75
  • Flight Duration 2 hours 23 minutes
  • Flight Distance 415.48 km /258.17 miles
  • Operating Days

AS4309 Airports

Departures
  • Airport: Lambert International Airport, United States
  • ICAO Code: STL
  • STL Current time: 11:54 11-Dec-2025
Arrivals
  • Airport: Chicago O'Hare International Airport, United States
  • ICAO Code: ORD
  • ORD Current time: 11:54 11-Dec-2025

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