American Airlines AA3478 Flight Status Tracker
AA3478 is a domestic flight operated by American Airlines. AA3478 is departing from Lexington (LEX), United States and arriving at Chicago (ORD), United States. The flight distance is about 520.52 km or 323.44 miles and flight time is 2 hours 22 minutes. Get the latest status of AA3478 / AAL3478 here.
Update on Jan. 31, 2026, 6:35 p.m.
Lastest Status
Departed Delayed by 28m
| LEX | ORD |
Distance: 520.52 km / 323.44 miles or 281.06 nautical miles.
Departure Lexington Blue Grass Airport
Actual Departure: 14:19
Scheduled Departure: 13:46
Departure Terminal : Gate None
Arrival Chicago O'Hare International Airport
Estimate Arrival: 15:18
Scheduled Arrival: 14:50
Arrival Terminal : 3 Gate None
Flight AA3478 detail information
| Type | Domestic Flight |
| Route | Departure Lexington (LEX), United States and arriving at Chicago (ORD), United States |
| Airlines | American Airlines (AA) |
| Aircraft | ER4 |
| Flight Duration | 2 hours 22 minutes |
| Flight Distance | 520.52 km /323.44 miles |
| Operating Days | Monday, Wednesday, Thursday, Friday, Sunday |
Find more flight status
AA3478 Airports
| Departures |
|---|
| Airport: Lexington Blue Grass Airport, United States |
| ICAO Code: LEX |
| LEX Current time: 15:17 31-Jan-2026 |
| Arrivals |
| Airport: Chicago O'Hare International Airport, United States |
| ICAO Code: ORD |
| ORD Current time: 14:17 31-Jan-2026 |