Alaska Airlines AS551 Flight Status
According to Trip.com real-time data, the AS551 flight operated by Alaska Airlines on Mar 17, 2026 is scheduled to fly from Seattle (SEA) to Las Vegas (LAS). The flight is expected to depart at 16:31 and land at 18:23 .
Mon, Mar 16
Tue, Mar 17
Wed, Mar 18
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Arrived
The flight has arrived 15m late
2h 34m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N7
Arrival Gate
E11
Baggage
20
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Scheduled
Your flight will depart on time.
2h 34m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N10
Arrival Gate
E15
Baggage
20
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Scheduled
Your flight will depart on time.
2h 33m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N4
Arrival Gate
E12
Baggage
--
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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. If this is not your flight, you can browse more options for flights from Seattle to Las Vegas to find your schedule.
AS551 Aircraft Details
Boeing 737-900
Punctuality (Departure)
70%
Punctuality (Arrival)
93%
Early on average
8 minutes
Age
9y, 2m
Seats
Up to 181
Flight Distance
--
Economy
First
In-Flight Services
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
More legroom than on 60% of flights
43 cm
Seat width
110°
Reclining Angle
3-3
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
120°
Reclining Angle
2-2
Seat layout example
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Recent Flight History for AS551
Trip.com historical records show that the last AS551 flight departed on Mon, Mar 16 from SEA at approximately 17:26. This flight is expected to arrrive in LAS at 19:20.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Mar 11 | Seattle (SEA) | Las Vegas (LAS) | 739 | 17:35 | 19:28 | Arrived |
| Thu, Mar 12 | Seattle (SEA) | Las Vegas (LAS) | 739 | 17:29 | 19:19 | Arrived |
| Fri, Mar 13 | Seattle (SEA) | Las Vegas (LAS) | 738 | -- | -- | Cancelled |
| Sun, Mar 15 | Seattle (SEA) | Las Vegas (LAS) | 738 | 16:41 | 18:31 | Arrived |
| Mon, Mar 16 | Seattle (SEA) | Las Vegas (LAS) | 739 | 17:26 | 19:20 | Arrived |
| Tue, Mar 17 | Seattle (SEA) | Las Vegas (LAS) | 739 | 16:31 | 18:23 | Scheduled |
| Wed, Mar 18 | Seattle (SEA) | Las Vegas (LAS) | B39M | 17:01 | 19:34 | Scheduled |
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AS551 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS551 is 70% (Late on average 27 minutes), and the on-time arrival rate is 93% (Early on average 8 minutes).
On-Time Departures
Punctuality
70%
Late on average 27 minutes
Early
0%
On time
70%
30 mins late
17%
60 mins late
10%
90 mins late
3%
Cancelled
1%
On-Time Arrivals
Punctuality
93%
Early on average 8 minutes
Early
70%
On time
23%
30 mins late
3%
60 mins late
0%
90 mins late
3%
Cancelled
1%
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Arrival Info: Las Vegas Weather & Current Time
Mostly cloudy
|
16°C - 28°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Seattle 19:34| Las Vegas 19:34
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