What type of aircraft is N255SY?

N255SY is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.

Which airline flies N255SY?

SkyWest Airlines (OO) flew N255SY most recently, according to US Department of Transportation flight records for July 2026.

Where does N255SY fly?

Its most frequent route in the last 12 months was Seattle to Portland (26 flights). It flew 1,901 flights in total, about 158 a month.

N255SY was built in 2016, so it is 10 years old.

Is N255SY usually on time?

88% of its flights from August 2025 to July 2026 arrived within 15 minutes of schedule. Punctuality depends far more on the route and the airline's day than on the aircraft itself.

US aircraft · OO

N255SY

Embraer S A ERJ 170-200 LR, SkyWest Airlines

N255SY is a Embraer S A ERJ 170-200 LR flown by SkyWest Airlines, built in 2016. From August 2025 to July 2026 it flew 1,901 flights, most often Seattle to Portland, and 88% arrived within 15 minutes of schedule.

1,901

flights in 12 months

88%

on time (within 15 min)

airports

10 yr

age

August 2025 to July 2026. Flights from US Bureau of Transportation Statistics on-time records (public domain); aircraft details from the FAA aircraft register.

Where N255SY flies

Seattle to PortlandSEA to PDX26 flights
Portland to SeattlePDX to SEA26 flights
Los Angeles to SacramentoLAX to SMF25 flights
Spokane to SeattleGEG to SEA23 flights
Los Angeles to San JoseLAX to SJC22 flights
San Jose to Los AngelesSJC to LAX22 flights
Seattle to SpokaneSEA to GEG21 flights
Austin to NashvilleAUS to BNA20 flights
Sacramento to Los AngelesSMF to LAX18 flights
Nashville to AustinBNA to AUS17 flights

Its most frequent routes over the period. Each links to that route's punctuality page.

Month by month

Share of N255SY flights arriving within 15 minutes of schedule, by month. Green is the best month, orange the worst.

See the figures

Month	On time	Cancelled	Flights
August 2025	92%	0.6%	172
September 2025	90%	0%	134
October 2025	93%	0.7%	149
November 2025	86%	1.3%	154
December 2025	89%	0%	158
January 2026	89%	0%	161
February 2026	85%	4.3%	116
March 2026	85%	0%	183
April 2026	91%	0%	181
May 2026	84%	0%	179
June 2026	77%	3.8%	133
July 2026	89%	0.6%	181

Questions and answers

What type of aircraft is N255SY?: N255SY is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.
Which airline flies N255SY?: SkyWest Airlines (OO) flew N255SY most recently, according to US Department of Transportation flight records for July 2026.
Where does N255SY fly?: Its most frequent route in the last 12 months was Seattle to Portland (26 flights). It flew 1,901 flights in total, about 158 a month.
How old is N255SY?: N255SY was built in 2016, so it is 10 years old.
Is N255SY usually on time?: 88% of its flights from August 2025 to July 2026 arrived within 15 minutes of schedule. Punctuality depends far more on the route and the airline's day than on the aircraft itself.

See how SkyWest Airlines compares with every other US airline.

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