AS4040 Flight Status Alaska Airlines: Lexington to Chicago (ASA4040)
AS 4040 Lexington to Chicago Flight Status
Not scheduled today. Latest flight: October 1st, 2026 ; recent history is in the table below.
AS 4040 Flight Status & Schedule Alaska Airlines Lexington to Chicago
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 01 | LEX | ORD | 20:25 | 20:27 | Delayed | Track > |
| Sep 30 | LEX | ORD | 18:10 | 18:26 | Landed | Track > |
| Sep 29 | LEX | ORD | 18:44 | 18:41 | Landed | Track > |
| Sep 28 | LEX | ORD | 18:19 | 18:21 | Landed | Track > |
| Sep 27 | LEX | ORD | 20:16 | 18:59 | En-Route | Track > |
| Sep 26 | LEX | ORD | 18:43 | 18:48 | Landed | Track > |
| Sep 25 | LEX | ORD | 18:22 | 18:28 | Landed | Track > |
Alaska Airlines' Lexington–Chicago flight covers 521 km (323 mi). The timetable allows 1 h 58 min, but the flight usually takes about 1 h 5 min, so it often makes up time. It is not flying today; the last flight was scheduled on 1 October 2026.
About AS 4040
- Distance
- 521 km (323 mi)
- Typical flight time
- 1 h 5 min
- On time
- 5 of the last 5
- Usually departs from
- Gate B2
AS 4040 FAQ
- How long is the AS4040 flight?
- The timetable allows 1 h 58 min. Lexington to Chicago is 521 km (323 mi).
- How often is AS4040 late?
- None of the last 5 flights arrived 15 or more minutes late.
- Which terminal does AS4040 use?
- It usually leaves from gate B2 at Lexington Blue Grass Airport (LEX) and arrives at Terminal 3 at Chicago O'Hare International Airport (ORD). Check the flight card above for today's terminal and gate.
- What other flight numbers does AS4040 have?
- Also listed as ASA4040 (Alaska Airlines' ICAO code) and AS 4040.
AS4040 and Lexington LEX to Chicago ORD Flights
Flight AS4040 is a code-share Alaska Airlines flight of the SkyWest Airlines operated OO5014.
Other flights departing from Lexington LEX: 9E5381, OO5014, OH5258
Other flights arriving at Chicago ORD: OO5014, MQ3662, OO4940
All flights connecting Lexington LEX to Chicago ORD.