What type of aircraft is N501SY?

N501SY is a Yabora Industria Aeronautica S ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.

Which airline flies N501SY?

SkyWest Airlines (OO) flew N501SY most recently, according to US Department of Transportation flight records for July 2026.

Where does N501SY fly?

Its most frequent route in the last 12 months was San Francisco to Los Angeles (74 flights). It flew 1,549 flights in total, about 129 a month.

N501SY was built in 2021, so it is 5 years old.

Is N501SY usually on time?

85% 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

N501SY

Yabora Industria Aeronautica S ERJ 170-200 LR, SkyWest Airlines

N501SY is a Yabora Industria Aeronautica S ERJ 170-200 LR flown by SkyWest Airlines, built in 2021. From August 2025 to July 2026 it flew 1,549 flights, most often San Francisco to Los Angeles, and 85% arrived within 15 minutes of schedule.

1,549

flights in 12 months

85%

on time (within 15 min)

airports

5 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 N501SY flies

San Francisco to Los AngelesSFO to LAX74 flights
Los Angeles to San FranciscoLAX to SFO68 flights
Tucson to PhoenixTUS to PHX32 flights
Phoenix to TucsonPHX to TUS31 flights
Los Angeles to OmahaLAX to OMA21 flights
Oklahoma City to Los AngelesOKC to LAX21 flights
Phoenix to PascoPHX to PSC19 flights
Pasco to PhoenixPSC to PHX19 flights
Albuquerque to PhoenixABQ to PHX19 flights
Los Angeles to DenverLAX to DEN17 flights

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

Month by month

Share of N501SY 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	94%	0%	136
September 2025	88%	0%	121
October 2025	83%	0%	133
November 2025	74%	2.2%	92
December 2025	82%	0.8%	122
January 2026	86%	2.7%	149
February 2026	84%	0.9%	114
March 2026	89%	1.9%	159
April 2026	89%	1.4%	141
May 2026	80%	0.8%	133
June 2026	79%	0%	87
July 2026	79%	0%	162

Questions and answers

What type of aircraft is N501SY?: N501SY is a Yabora Industria Aeronautica S ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.
Which airline flies N501SY?: SkyWest Airlines (OO) flew N501SY most recently, according to US Department of Transportation flight records for July 2026.
Where does N501SY fly?: Its most frequent route in the last 12 months was San Francisco to Los Angeles (74 flights). It flew 1,549 flights in total, about 129 a month.
How old is N501SY?: N501SY was built in 2021, so it is 5 years old.
Is N501SY usually on time?: 85% 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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