What type of aircraft is N186SY?

N186SY is a Embraer ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.

Which airline flies N186SY?

SkyWest Airlines (OO) flew N186SY most recently, according to US Department of Transportation flight records for July 2026.

Where does N186SY fly?

Its most frequent route in the last 12 months was Santa Ana to San Francisco (49 flights). It flew 1,879 flights in total, about 157 a month.

N186SY was built in 2016, so it is 10 years old.

Is N186SY usually on time?

80% 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

N186SY

Embraer ERJ 170-200 LR, SkyWest Airlines

N186SY is a Embraer ERJ 170-200 LR flown by SkyWest Airlines, built in 2016. From August 2025 to July 2026 it flew 1,879 flights, most often Santa Ana to San Francisco, and 80% arrived within 15 minutes of schedule.

1,879

flights in 12 months

80%

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 N186SY flies

Santa Ana to San FranciscoSNA to SFO49 flights
San Francisco to Santa AnaSFO to SNA39 flights
Seattle to BellinghamSEA to BLI24 flights
San Diego to AustinSAN to AUS23 flights
Bellingham to SeattleBLI to SEA23 flights
San Jose to San DiegoSJC to SAN21 flights
San Diego to San JoseSAN to SJC20 flights
San Francisco to San DiegoSFO to SAN20 flights
Austin to San DiegoAUS to SAN20 flights
San Diego to SacramentoSAN to SMF18 flights

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

Month by month

Share of N186SY 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	76%	0%	182
September 2025	80%	0%	138
October 2025	81%	1.7%	180
November 2025	85%	5.7%	174
December 2025	66%	0%	137
January 2026	78%	6.8%	147
February 2026	85%	0%	117
March 2026	86%	1.4%	142
April 2026	79%	0%	152
May 2026	85%	0.6%	169
June 2026	78%	0%	163
July 2026	80%	1.1%	178

Questions and answers

What type of aircraft is N186SY?: N186SY is a Embraer ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.
Which airline flies N186SY?: SkyWest Airlines (OO) flew N186SY most recently, according to US Department of Transportation flight records for July 2026.
Where does N186SY fly?: Its most frequent route in the last 12 months was Santa Ana to San Francisco (49 flights). It flew 1,879 flights in total, about 157 a month.
How old is N186SY?: N186SY was built in 2016, so it is 10 years old.
Is N186SY usually on time?: 80% 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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