Alaska Airlines AS4439 Flight Status Tracker
AS4439 is a domestic flight operated by Alaska Airlines. AS4439 is departing from Sioux Falls (FSD), United States and arriving at Chicago (ORD), United States. The flight distance is about 744.40 km or 462.55 miles and flight time is 1 hours 0 minutes. Get the latest status of AS4439 / ASA4439 here.
Update on Jan. 13, 2026, 1:52 a.m.
Lastest Status
Arrived On time
| FSD | ORD |
Distance: 744.40 km / 462.55 miles or 401.94 nautical miles.
Departure Sioux Falls Airport
Actual Departure: 11:48
Scheduled Departure: 11:55
Departure Terminal : None Gate None
Arrival Chicago O'Hare International Airport
Actual Arrival: 15:36
Scheduled Arrival: 16:27
Arrival Terminal : 4 Gate None
Flight AS4439 detail information
| Type | Domestic Flight |
| Route | Departure Sioux Falls (FSD), United States and arriving at Chicago (ORD), United States |
| Airlines | Alaska Airlines (AS) |
| Aircraft | CRJ |
| Flight Duration | 1 hours 0 minutes |
| Flight Distance | 744.40 km /462.55 miles |
| Operating Days |
Find more flight status
AS4439 Airports
| Departures |
|---|
| Airport: Sioux Falls Airport, United States |
| ICAO Code: FSD |
| FSD Current time: 03:32 13-Jan-2026 |
| Arrivals |
| Airport: Chicago O'Hare International Airport, United States |
| ICAO Code: ORD |
| ORD Current time: 03:32 13-Jan-2026 |