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. 11, 2025, 5:54 p.m.
Lastest Status
Departed On time
| STL | ORD |
Distance: 415.48 km / 258.17 miles or 224.34 nautical miles.
Departure Lambert International Airport
Actual Departure: 04:59
Scheduled Departure: 05:00
Departure Terminal : Gate None
Arrival Chicago O'Hare International Airport
Estimate Arrival: 07:14
Scheduled Arrival: 07:28
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 |
Find more flight status
AS4309 Airports
| Departures |
|---|
| Airport: Lambert International Airport, United States |
| ICAO Code: STL |
| STL Current time: 06:17 13-Dec-2025 |
| Arrivals |
| Airport: Chicago O'Hare International Airport, United States |
| ICAO Code: ORD |
| ORD Current time: 06:17 13-Dec-2025 |