Alaska Airlines AS4303 Flight Status
According to Trip.com real-time data, the AS4303 flight operated by Alaska Airlines on Mar 22, 2026 is scheduled to fly from Miami (MIA) to Chicago (ORD). The flight is expected to depart at 9:35 AM (local time in Miami, UTC-4) and land at 11:29 AM (local time in Chicago, UTC-5) .
Fri, Mar 20
Sun, Mar 22
Mon, Mar 23
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 9m late
3h 30m
Check-in Counter
1-149
Boarding Gate
E2
Arrival Gate
H17
Baggage
36
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
3h 30m
Check-in Counter
1-149
Boarding Gate
D40
Arrival Gate
K18
Baggage
9
Show More
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
3h 30m
Check-in Counter
1-149
Boarding Gate
D3
Arrival Gate
K4
Baggage
9
Show More
Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Miami to Chicago to find your schedule.
AS4303 Aircraft Details
According to Trip.com real-time data, the AS4303 flight flying from Miami to Chicago on 3/22/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 26y, 4m. The aircraft is equipped with 160 seats.
Boeing 737-800
Punctuality (Departure)
77%
Punctuality (Arrival)
92%
Late on average
12 minutes
Age
26y, 4m
Seats
160
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
None
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
79 cm
More legroom than on 38% of flights
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Drop-down ceiling TVs
Wi-Fi is available
Power outlet
Seat Information
86 cm
More legroom than on 8% of flights
--
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
135°
Reclining Angle
2-2
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for AS4303
Trip.com historical records show that the last AS4303 flight departed on Fri, Mar 20 from MIA at approximately 9:53 AM. This flight is expected to arrrive in ORD at 12:14 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Mar 16 | Miami (MIA) | Chicago (ORD) | 738 | 9:48 AM | 11:19 AM | Arrived |
| Tue, Mar 17 | Miami (MIA) | Chicago (ORD) | 738 | 10:19 AM | 11:54 AM | Arrived |
| Wed, Mar 18 | Miami (MIA) | Chicago (ORD) | 738 | 9:56 AM | 11:41 AM | Arrived |
| Thu, Mar 19 | Miami (MIA) | Chicago (ORD) | 738 | 10:24 AM | 12:20 PM | Arrived |
| Fri, Mar 20 | Miami (MIA) | Chicago (ORD) | 738 | 9:53 AM | 12:14 PM | Arrived |
| Sun, Mar 22 | Miami (MIA) | Chicago (ORD) | 738 | 9:35 AM | 11:29 AM | Scheduled |
| Mon, Mar 23 | Miami (MIA) | Chicago (ORD) | 738 | 9:35 AM | 12:05 PM | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
AS4303 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS4303 is 77% (Late on average 23 minutes), and the on-time arrival rate is 92% (Late on average 12 minutes).
On-Time Departures
Punctuality
77%
Late on average 23 minutes
Early
0%
On time
77%
30 mins late
23%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
92%
Late on average 12 minutes
Early
77%
On time
15%
30 mins late
0%
60 mins late
0%
90 mins late
8%
Canceled
0%
Recommended hotels in Chicago
Hotels near O'Hare International Airport
Hotels near Chicago
8.5/10
229 Reviews
Hilton Chicago O'Hare Airport
O'Hare | 0.1 km from the airport
€208
9.1/10
112 Reviews
The Rose Hotel Chicago O’Hare, Tapestry Collection by Hilton
O'Hare | 2.83 km from the airport
€133
9.1/10
71 Reviews
Sheraton Suites Chicago O'Hare
O'Hare | 2.88 km from the airport
€136
8/10
44 Reviews
Best Western at O'Hare
O'Hare | 2.92 km from the airport
€115
8.9/10
224 Reviews
Hilton Garden Inn Chicago Downtown/Magnificent Mile
River North | 1.55 km from downtown
13% off
€108 €94
9.3/10
120 Reviews
Hyatt Regency Chicago
Chicago Loop | 1.24 km from downtown
€161
8.3/10
121 Reviews
Best Western River North Hotel
River North | 1.57 km from downtown
27% off
€112 €82
9.3/10
238 Reviews
Swissotel Chicago
Chicago Loop | 1.31 km from downtown
11% off
€97 €86
Cheap return flights to Miami
- Sat, May 16Chicago (CHI)Miami (MIA)
Frontier AirlinesOne way38% off€42€26 - Sun, Apr 19Chicago (CHI)Miami (MIA) Frontier AirlinesOne way17% off€42€35
- Sat, Apr 11Chicago (CHI)Miami (MIA) Frontier AirlinesOne way14% off€42€36
- Sun, Apr 5Chicago (CHI)Miami (MIA) Frontier AirlinesOne way14% off€42€36
- Fri, Apr 10Chicago (CHI)Miami (MIA) Frontier AirlinesOne way14% off€42€36
- Tue, Apr 7Chicago (CHI)Miami (MIA)
Spirit AirlinesOne way14% off€42€36
More Cheap Flights
Download the Trip.com app for more real-time flight status updates
Track flight status updates in real-time
Get more deals on flights, trains, and hotels only in the app
24/7 Customer Support
or
Easy Download
Scan the QR code
Chicago Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Trains
Arrival Info: Chicago Weather & Current Time
Partly cloudy
|
4°C - 23°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Miami 12:29| Chicago 11:29
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system