Alaska Airlines AS478 Flight Status
According to Trip.com real-time data, the AS478 flight operated by Alaska Airlines on Oct 22, 2026 is scheduled to fly from Seattle (SEA) to Phoenix (PHX). The flight is expected to depart at 3:10 PM and land at 5:35 PM .
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 6m late
2h 50m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N18
Arrival Gate
E2
Baggage
1
Need a flight from Seattle to Phoenix?
Alaska Airlines From IDR 1,886,200
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
2h 50m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
D4
Arrival Gate
E6
Baggage
1
Show more
Need a flight from Seattle to Phoenix?
Alaska Airlines From IDR 1,886,200
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
2h 50m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C18
Arrival Gate
--
Baggage
--
Show more
Need a flight from Seattle to Phoenix?
Alaska Airlines From IDR 1,886,200
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Seattle to Phoenix or track other flights with our flight status tracker.
Flight.News
A Flood Watch is in effect for Phoenix and surrounding areas from Wednesday afternoon through Thursday afternoon. A strong weather system will bring widespread showers and thunderstorms with localized rainfall rates up to 1 to 2 inches per hour. Excessive runoff may lead to flash flooding in rivers, creeks, streams, and low-lying or flood-prone locations.
Track the Previous Flight Status: Scheduled
AS726
|
Spokane (GEG)
Seattle (SEA)
Seattle (SEA)
Scheduled: 1:56 PM
fake text
Track incoming flight status with our app
Show more
AS478 Aircraft Details
According to Trip.com real-time data, the AS478 flight flying from Seattle to Phoenix on 10/22/2026 is operated by the aircraft model Boeing 737. This aircraft has been in service for 2y, 4m. The aircraft is equipped with 178 seats.
Boeing 737
Punctuality (Departure)
67
%
Punctuality (Arrival)
94
%
Early on average
1 minute
Age
2y, 4m
Seats
178
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seat Information
89 cm
More legroom than on 50% of flights
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 59% of flights
53 cm
Seat width better than on 13% of flights
120°
Reclining Angle
2-2
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for AS478
Trip.com historical records show that the last AS478 flight departed on Wed, Oct 21 from SEA at approximately 3:13 PM. This flight is expected to arrrive in PHX at 6:06 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Seattle (SEA) | Phoenix (PHX) | B39M | 3:16 PM | 5:44 PM | Arrived |
| Sun, Oct 18 | Seattle (SEA) | Phoenix (PHX) | 739 | 3:42 PM | 6:07 PM | Arrived |
| Mon, Oct 19 | Seattle (SEA) | Phoenix (PHX) | 738 | 3:15 PM | 5:43 PM | Arrived |
| Tue, Oct 20 | Seattle (SEA) | Phoenix (PHX) | 739 | 3:17 PM | 5:52 PM | Arrived |
| Wed, Oct 21 | Seattle (SEA) | Phoenix (PHX) | 738 | 3:13 PM | 6:06 PM | Arrived |
| Thu, Oct 22 | Seattle (SEA) | Phoenix (PHX) | B39M | 3:10 PM | 5:35 PM | Scheduled |
| Fri, Oct 23 | Seattle (SEA) | Phoenix (PHX) | 739 | 3:10 PM | 6:00 PM | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
AS478 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS478 is 67% (Late on average 24 minutes), and the on-time arrival rate is 94% (Early on average 1 minute).
On-Time Departures
Punctuality
67
%
Late on average
24 minutes
Early
0
%
On time
67
%
30 mins late
28
%
60 mins late
0
%
90 mins late
6
%
Canceled
0
%
On-Time Arrivals
Punctuality
94
%
Early on average
1 minute
Early
67
%
On time
28
%
30 mins late
0
%
60 mins late
0
%
90 mins late
6
%
Canceled
0
%
Need a flight from Seattle to Phoenix?
- From Seattle
- To Phoenix
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Phoenix
Hotels near Phoenix Sky Harbor International Airport
Hotels near Phoenix
9.1/10
132 Reviews
Hilton Garden Inn Phoenix Airport North
Phoenix Central City | 1.87 km from the airport
13% off
IDR 2,293,566 IDR 1,996,751
8.3/10
41 Reviews
Crowne Plaza PHOENIX AIRPORT - PHX by IHG
Camelback East | 1.88 km from the airport
IDR 2,199,125
4.9/10
102 Reviews
Howard Johnson by Wyndham Phoenix Airport/Downtown Area
Camelback East | 1.98 km from the airport
IDR 1,551,530
8.8/10
105 Reviews
Aloft Phoenix-Airport
Camelback East | 2 km from the airport
IDR 2,433,878
9.9/10
28 Reviews
Built Into A Mtn - Heated Pool & Lounge
North Mountain | 15.72 km from downtown
IDR 22,029,023
9/10
96 Reviews
The Phoenician, a Luxury Collection Resort, Scottsdale
Camelback East | 13.18 km from downtown
IDR 12,965,391
8.8/10
111 Reviews
Arizona Biltmore, Lxr Hotels & Resorts
Camelback East | 9.53 km from downtown
4% off
IDR 5,275,201 IDR 5,080,922
-/10
Reviews
87 Mountain View - 2Br House
14.83 km from downtown
IDR 15,785,128
Frequently Asked Questions
What is the current status of flight as478?
Flight as478 has not departed yet and is currently on schedule. Scheduled departure 3:10 PM, arrival 6:00 PM (updated Oct 22, 2026).Is flight as478 on time today?
Flight as478 has not departed yet and is currently on schedule. Scheduled departure is 3:10 PM, with arrival at 6:00 PM. Recheck gate and timing before you head to the airport.Has flight as478 departed yet? What is the departure time?
Flight as478 is scheduled to depart at 3:10 PM. The latest actual or estimated departure time is 3:10 PM, and the current status is Scheduled (updated Oct 22, 2026).When is flight as478 scheduled to arrive?
Flight as478 is scheduled to arrive at 6:00 PM. The latest estimated or actual arrival time is 5:35 PM. Status is Scheduled as of Oct 22, 2026.What is the baggage carousel number for flight as478?
After arrival, baggage for flight as478 is expected at carousel 1 in terminal T3. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight as478 fly?
Flight as478 is operated by Alaska Airlines from Seattle (SEA) to Phoenix (PHX). Typical flight time is about 2 hours50 minutes; operating days may include Thursday.How can I check real-time status for flight as478?
Track flight as478 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight as478 is delayed or canceled, what should I do?
If as478 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 2026). Contact Alaska Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight as478 departed from Seattle?
Flight as478 has not departed from Seattle (SEA) yet and is currently on schedule for 3:10 PM.What is the seat configuration for flight as478?
Flight as478 usually flies a Boeing 737 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Phoenix Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Trains
Arrival Info: Phoenix Weather & Current Time
Mostly cloudy
|
20°C - 33°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Seattle 17:35
|
Phoenix 17:35
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