What type of aircraft is N146SY?

N146SY is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.

Which airline flies N146SY?

SkyWest Airlines (OO) flew N146SY most recently, according to US Department of Transportation flight records for August 2026.

Where does N146SY fly?

Its most frequent route in the last 12 months was Denver to Omaha (11 flights). It flew 1,433 flights in total, about 119 a month.

N146SY was built in 2015, so it is 11 years old.

Is N146SY usually on time?

80% of its flights from September 2025 to August 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

N146SY

Embraer S A ERJ 170-200 LR, SkyWest Airlines

N146SY is a Embraer S A ERJ 170-200 LR flown by SkyWest Airlines, built in 2015. From September 2025 to August 2026 it flew 1,433 flights, most often Denver to Omaha, and 80% arrived within 15 minutes of schedule.

1,433

flights in 12 months

80%

on time (within 15 min)

airports

11 yr

age

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

Where N146SY flies

Denver to OmahaDEN to OMA11 flights
Des Moines to DenverDSM to DEN9 flights
Denver to Des MoinesDEN to DSM9 flights
Omaha to DenverOMA to DEN9 flights
Denver to HelenaDEN to HLN8 flights
Tulsa to ChicagoTUL to ORD7 flights
Bakersfield to San FranciscoBFL to SFO7 flights
Houston to ShreveportIAH to SHV6 flights
Houston to TulsaIAH to TUL6 flights
San Francisco to Salt Lake CitySFO to SLC6 flights

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

Month by month

Share of N146SY 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
September 2025	82%	0%	111
October 2025	87%	0%	146
November 2025	86%	4.4%	136
December 2025	72%	2.9%	138
January 2026	81%	3%	134
February 2026	81%	0%	104
March 2026	86%	3.7%	135
April 2026	81%	0%	129
May 2026	81%	0.8%	128
June 2026	69%	1.5%	132
July 2026	63%	0%	30
August 2026	71%	0%	110

Questions and answers

What type of aircraft is N146SY?: N146SY is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.
Which airline flies N146SY?: SkyWest Airlines (OO) flew N146SY most recently, according to US Department of Transportation flight records for August 2026.
Where does N146SY fly?: Its most frequent route in the last 12 months was Denver to Omaha (11 flights). It flew 1,433 flights in total, about 119 a month.
How old is N146SY?: N146SY was built in 2015, so it is 11 years old.
Is N146SY usually on time?: 80% of its flights from September 2025 to August 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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