AS4000 Flight Status Alaska Airlines: Chicago to Pittsburgh (ASA4000)
Are you looking for the November 14th, 2026 AS 4000 Grand Rapids to Chicago flight? Go to our AS4000 Grand Rapids to Chicago Flight Status page >
AS 4000 Chicago to Pittsburgh Flight Status
Not scheduled today (November 14th, 2026). Latest flight: October 4th, 2026 ; recent history is in the table below.
AS 4000 Flight Status & Schedule Alaska Airlines Chicago to Pittsburgh
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 04 | ORD | PIT | 20:38 | 22:37 | Delayed | Track > |
| Aug 04 | ORD | PIT | 19:00 | 21:45 | Delayed | Track > |
| Aug 03 | ORD | PIT | 18:45 | 21:30 | Scheduled | Track > |
| Aug 02 | ORD | PIT | 18:29 | 21:14 | Delayed | Track > |
| Aug 01 | ORD | PIT | 18:29 | 21:16 | Scheduled | Track > |
| Jul 31 | ORD | PIT | 18:45 | 21:30 | Scheduled | Track > |
| Jul 30 | ORD | PIT | 18:45 | 21:30 | Scheduled | Track > |
| Jul 29 | ORD | PIT | 19:22 | 21:23 | Landed | Track > |
| Jul 28 | ORD | PIT | 20:23 | 22:22 | Delayed | Track > |
| Jul 27 | ORD | PIT | 18:45 | 21:30 | Cancelled | Track > |
Alaska Airlines operates AS 4000 from Chicago to Pittsburgh, a 662 km (412 mi) trip. The timetable allows 1 h 45 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 4 October 2026.
About AS 4000
Alaska Airlines Flight AS4000 connects Chicago, United States to Pittsburgh, United States, taking off from Chicago O'Hare International Airport ORD and landing at Pittsburgh International Airport PIT.
- Distance
- 662 km (412 mi)
- Scheduled flight time
- 1 h 45 min
- Usually departs from
- Terminal 3
AS 4000 FAQ
- How long is the AS4000 flight from Chicago to Pittsburgh?
- The timetable allows 1 h 45 min. Chicago to Pittsburgh is 662 km (412 mi).
- When was the latest AS4000 flight from Chicago to Pittsburgh?
- The latest AS4000 was the 18:45 (local time) departure from Chicago on 29 July 2026; it landed 7 minutes early.
- Which terminal does AS4000 use?
- It usually leaves from 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 AS4000 have?
- Also listed as ASA4000 (Alaska Airlines' ICAO code) and AS 4000.
AS4000 and Chicago ORD to Pittsburgh PIT Flights
Flight AS4000 is a code-share Alaska Airlines flight of the American Airlines operated AA1051.
Other flights departing from Chicago ORD: AA1051, OO4885
Other flights arriving at Pittsburgh PIT: WN684, AA1051, YX5754
All flights connecting Chicago ORD to Pittsburgh PIT.