Alaska Airlines AS318 Flight Status
According to Trip.com real-time data, the AS318 flight operated by Alaska Airlines on Mar 23, 2026 is scheduled to fly from Seattle (SEA) to Boise (BOI). The flight is expected to depart at 8:27 PM (local time in Seattle, UTC-7) and land at 10:21 PM (local time in Boise, UTC-6) .
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 21m early
1h 30m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N16
Arrival Gate
C6
Baggage
3
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
1h 30m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N13
Arrival Gate
C6
Baggage
3
Show More
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
1h 30m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C17
Arrival Gate
C6
Baggage
3
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 Seattle to Boise to find your schedule.
Track the Previous Flight Status: Scheduled
AS401
|
Phoenix (PHX) 
Seattle (SEA)
Seattle (SEA)Scheduled: 7:17 PM
fake text
Track incoming flight status with our app
Show more
AS318 Aircraft Details
According to Trip.com real-time data, the AS318 flight flying from Seattle to Boise on 3/23/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 7y, 2m. The aircraft is equipped with Up to 205 seats.
Boeing 737-900
Punctuality (Departure)
67%
Punctuality (Arrival)
87%
Early on average
2 minutes
Age
7y, 2m
Seats
Up to 205
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
More legroom than on 44% of flights
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seat Information
89 cm
More legroom than on 32% of flights
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
91 cm
Legroom
53 cm
Seat width better than on 72% of flights
120°
Reclining Angle
2-2
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for AS318
Trip.com historical records show that the last AS318 flight departed on Sun, Mar 22 from SEA at approximately 8:38 PM. This flight is expected to arrrive in BOI at 10:36 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Mar 18 | Seattle (SEA) | Boise (BOI) | 739 | 8:48 PM | 10:42 PM | Arrived |
| Thu, Mar 19 | Seattle (SEA) | Boise (BOI) | 738 | 8:44 PM | 10:39 PM | Arrived |
| Fri, Mar 20 | Seattle (SEA) | Boise (BOI) | 738 | 8:38 PM | 10:33 PM | Arrived |
| Sat, Mar 21 | Seattle (SEA) | Boise (BOI) | 738 | 8:39 PM | 10:35 PM | Arrived |
| Sun, Mar 22 | Seattle (SEA) | Boise (BOI) | B39M | 8:38 PM | 10:36 PM | Arrived |
| Mon, Mar 23 | Seattle (SEA) | Boise (BOI) | 738 | 8:27 PM | 10:21 PM | Scheduled |
| Tue, Mar 24 | Seattle (SEA) | Boise (BOI) | 739 | 8:27 PM | 10:57 PM | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
AS318 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS318 is 67% (Late on average 32 minutes), and the on-time arrival rate is 87% (Early on average 2 minutes).
On-Time Departures
Punctuality
67%
Late on average 32 minutes
Early
0%
On time
67%
30 mins late
17%
60 mins late
13%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
87%
Early on average 2 minutes
Early
67%
On time
20%
30 mins late
10%
60 mins late
3%
90 mins late
0%
Canceled
0%
Recommended hotels in Boise
Hotels near Boise Airport
Hotels near Boise
8.1/10
78 Reviews
Fairfield Inn Boise
0.46 km from the airport
CAD 136
9/10
99 Reviews
Comfort Inn & Suites Boise Airport
0.49 km from the airport
3% off
CAD 149 CAD 145
8.8/10
98 Reviews
Hampton Inn Boise-Airport
0.52 km from the airport
CAD 123
8.6/10
100 Reviews
Simple Suites Boise Airport
0.55 km from the airport
3% off
CAD 162 CAD 157
9.6/10
102 Reviews
Hotel Renegade
Downtown Boise | 1.56 km from downtown
CAD 174
6/10
104 Reviews
Red Lion Hotel Boise Downtowner
Downtown Boise | 1.03 km from downtown
7% off
CAD 95 CAD 88
9.4/10
95 Reviews
Hotel 43 Boise
Downtown Boise | 1.73 km from downtown
11% off
CAD 245 CAD 219
8.9/10
100 Reviews
The Grove Hotel
Downtown Boise | 1.98 km from downtown
12% off
CAD 264 CAD 232
Cheap return flights to Seattle
- Fri, May 8Boise (BOI)Seattle (SEA)
Delta Air LinesOne way41% offCAD 138CAD 82 - Thu, May 7Boise (BOI)Seattle (SEA) Delta Air LinesOne way40% offCAD 138CAD 83
- Thu, Apr 2Boise (BOI)Seattle (SEA)
Hawaiian AirlinesOne way37% offCAD 138CAD 87 - Thu, Mar 26Boise (BOI)Seattle (SEA) Delta Air LinesOne way25% offCAD 138CAD 104
- Sat, May 2Boise (BOI)Seattle (SEA) Delta Air LinesOne way24% offCAD 138CAD 105
- Sun, May 17Boise (BOI)Seattle (SEA) Delta Air LinesOne way20% offCAD 138CAD 110
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
Boise Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Trains
Arrival Info: Boise Weather & Current Time
Mostly cloudy
|
4°C - 16°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Seattle 21:57| Boise 22:57
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