What type of aircraft is N291SY?

N291SY is a Embraer S A ERJ 170-200 LL with 88 seats, according to the FAA aircraft register.

Which airline flies N291SY?

SkyWest Airlines (OO) flew N291SY most recently, according to US Department of Transportation flight records for July 2026.

Where does N291SY fly?

Its most frequent route in the last 12 months was Seattle to Spokane (47 flights). It flew 1,912 flights in total, about 159 a month.

N291SY was built in 2018, so it is 8 years old.

Is N291SY 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

N291SY

Embraer S A ERJ 170-200 LL, SkyWest Airlines

N291SY is a Embraer S A ERJ 170-200 LL flown by SkyWest Airlines, built in 2018. From August 2025 to July 2026 it flew 1,912 flights, most often Seattle to Spokane, and 88% arrived within 15 minutes of schedule.

1,912

flights in 12 months

88%

on time (within 15 min)

airports

8 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 N291SY flies

Seattle to SpokaneSEA to GEG47 flights
Portland to SeattlePDX to SEA42 flights
Seattle to PortlandSEA to PDX42 flights
Sacramento to SeattleSMF to SEA40 flights
Spokane to SeattleGEG to SEA40 flights
Seattle to SacramentoSEA to SMF37 flights
Seattle to San JoseSEA to SJC27 flights
San Jose to SeattleSJC to SEA26 flights
Boise to SeattleBOI to SEA17 flights
Seattle to BoiseSEA to BOI15 flights

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

Month by month

Share of N291SY 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	93%	0%	183
September 2025	97%	0%	163
October 2025	95%	0%	178
November 2025	96%	2.4%	164
December 2025	73%	1.2%	168
January 2026	87%	2.5%	163
February 2026	90%	3.4%	119
March 2026	82%	1.2%	167
April 2026	83%	1%	105
May 2026	87%	0%	168
June 2026	86%	0%	180
July 2026	83%	0%	154

Questions and answers

What type of aircraft is N291SY?: N291SY is a Embraer S A ERJ 170-200 LL with 88 seats, according to the FAA aircraft register.
Which airline flies N291SY?: SkyWest Airlines (OO) flew N291SY most recently, according to US Department of Transportation flight records for July 2026.
Where does N291SY fly?: Its most frequent route in the last 12 months was Seattle to Spokane (47 flights). It flew 1,912 flights in total, about 159 a month.
How old is N291SY?: N291SY was built in 2018, so it is 8 years old.
Is N291SY 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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