What type of aircraft is N203SY?

N203SY is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.

Which airline flies N203SY?

SkyWest Airlines (OO) flew N203SY most recently, according to US Department of Transportation flight records for July 2026.

Where does N203SY fly?

Its most frequent route in the last 12 months was Houston to Tulsa (11 flights). It flew 1,552 flights in total, about 129 a month.

N203SY was built in 2016, so it is 10 years old.

Is N203SY usually on time?

78% 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

N203SY

Embraer S A ERJ 170-200 LR, SkyWest Airlines

N203SY is a Embraer S A ERJ 170-200 LR flown by SkyWest Airlines, built in 2016. From August 2025 to July 2026 it flew 1,552 flights, most often Houston to Tulsa, and 78% arrived within 15 minutes of schedule.

1,552

flights in 12 months

78%

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 N203SY flies

Houston to TulsaIAH to TUL11 flights
Little Rock to DenverLIT to DEN9 flights
Detroit to ChicagoDTW to ORD9 flights
Santa Ana to San FranciscoSNA to SFO8 flights
San Francisco to Santa AnaSFO to SNA8 flights
Chicago to Oklahoma CityORD to OKC8 flights
Tulsa to DenverTUL to DEN7 flights
Wichita to DenverICT to DEN7 flights
Chicago to DetroitORD to DTW7 flights
Tulsa to ChicagoTUL to ORD6 flights

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

Month by month

Share of N203SY 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	75%	0.8%	126
September 2025	83%	0%	137
October 2025	78%	0.7%	138
November 2025	78%	3.6%	140
December 2025	84%	0%	141
January 2026	79%	3.9%	128
February 2026	87%	0.9%	113
March 2026	78%	9.4%	128
April 2026	74%	5.2%	115
May 2026	83%	1.5%	131
June 2026	67%	3.6%	111
July 2026	65%	0%	144

Questions and answers

What type of aircraft is N203SY?: N203SY is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.
Which airline flies N203SY?: SkyWest Airlines (OO) flew N203SY most recently, according to US Department of Transportation flight records for July 2026.
Where does N203SY fly?: Its most frequent route in the last 12 months was Houston to Tulsa (11 flights). It flew 1,552 flights in total, about 129 a month.
How old is N203SY?: N203SY was built in 2016, so it is 10 years old.
Is N203SY usually on time?: 78% 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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