AS4257 Flight Status Alaska Airlines: Valparaiso to Chicago (ASA4257)
AS 4257 Valparaiso to Chicago Flight Status
Not scheduled today. Latest flight: September 8th, 2026 ; recent history is in the table below.
AS 4257 Flight Status & Schedule Alaska Airlines Valparaiso to Chicago
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 08 | VPS | ORD | 11:34 | 13:38 | Landed | Track > |
| Sep 07 | VPS | ORD | 11:36 | 13:34 | Landed | Track > |
| Sep 06 | VPS | ORD | 11:31 | 13:33 | Landed | Track > |
| Sep 05 | VPS | ORD | 11:51 | 13:53 | Landed | Track > |
| Sep 04 | VPS | ORD | 13:08 | 15:26 | Delayed | Track > |
Alaska Airlines' Valparaiso–Chicago flight covers 1,284 km (798 mi). The timetable allows 2 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, on 8 September 2026, landed on time.
About AS 4257
- Distance
- 1,284 km (798 mi)
- Scheduled flight time
- 2 h 45 min
- Usually departs from
- Gate A1
AS 4257 FAQ
- How long is the AS4257 flight?
- The timetable allows 2 h 45 min. Valparaiso to Chicago is 1,284 km (798 mi).
- Which terminal does AS4257 use?
- It usually leaves from gate A1 at Valparaiso Northwest Florida Regional Airport (VPS) 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 AS4257 have?
- Also listed as ASA4257 (Alaska Airlines' ICAO code) and AS 4257.
AS4257 and Valparaiso VPS to Chicago ORD Flights
Flight AS4257 is a code-share Alaska Airlines flight of the Envoy Air operated MQ4153.
Other flights departing from Valparaiso VPS: WN762, MQ4153, WN3102
Other flights arriving at Chicago ORD: MQ3390, MQ4238, MQ4153
All flights connecting Valparaiso VPS to Chicago ORD.