Aircraft
4K

A row of Alaska Airlines Embraer 175 regional jets sporting the iconic 'Alaska Eskimo' tail design, lined up at a busy airport gate.

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📝 Spotter's notes

N656QX is operated by Horizon Air, while N173SY is operated by SkyWest, both under the Alaska brand. Note the regional variation in operational partner names near the front of each aircraft.

✈️ Aircraft identity

Registration N656QX, N173SY
ICAO Type E75L
Model Embraer 175 (E175)
Manufacturer Embraer
Airline Alaska Airlines (operated by SkyWest and Horizon Air, as marked on the aircraft)
Airline Code ASA (Alaska Airlines), SKW (SkyWest), QXE (Horizon) / AS (Alaska Airlines), OO (SkyWest), QX (Horizon)
Livery Alaska Airlines (with 'Alaska' Eskimo tail)
Military Civilian

🔧 Technicals

Engine GE CF34-8E
Thrust 62.3 kN (14,000 lbf) per engine
Wingspan 26.0 meters
Length 31.7 meters
Height 9.9 meters
MTOW 40,370 kilograms
Range 3,704 kilometers
Capacity 76-88 passengers (typical Alaska E175 configuration is 76)
Cruise Speed 828 kilometers per hour
Noise Rating ICAO Chapter 4 compliant, typically 86-90 EPNdB at takeoff

📍 Location

Airport Code SEA/KSEA
Airport Name SeaTac