What type of aircraft is N103SY?

N103SY is a Embraer S A ERJ 170-200 LL with 88 seats, according to the FAA aircraft register.

Which airline flies N103SY?

SkyWest Airlines (OO) flew N103SY most recently, according to US Department of Transportation flight records for July 2026.

Where does N103SY fly?

Its most frequent route in the last 12 months was Denver to Aspen (186 flights). It flew 1,669 flights in total, about 139 a month.

N103SY was built in 2014, so it is 12 years old.

Is N103SY usually on time?

76% 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

N103SY

Embraer S A ERJ 170-200 LL, SkyWest Airlines

N103SY is a Embraer S A ERJ 170-200 LL flown by SkyWest Airlines, built in 2014. From August 2025 to July 2026 it flew 1,669 flights, most often Denver to Aspen, and 76% arrived within 15 minutes of schedule.

1,669

flights in 12 months

76%

on time (within 15 min)

airports

12 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 N103SY flies

Denver to AspenDEN to ASE186 flights
Aspen to DenverASE to DEN185 flights
Aspen to ChicagoASE to ORD31 flights
Chicago to AspenORD to ASE30 flights
Aspen to Los AngelesASE to LAX23 flights
Los Angeles to AspenLAX to ASE22 flights
Aspen to HoustonASE to IAH21 flights
Aspen to San FranciscoASE to SFO17 flights
Houston to AspenIAH to ASE16 flights
San Francisco to AspenSFO to ASE13 flights

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

Month by month

Share of N103SY 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	67%	5.2%	135
September 2025	80%	0%	136
October 2025	81%	0%	156
November 2025	79%	3.9%	152
December 2025	66%	0%	146
January 2026	88%	2.5%	122
February 2026	72%	1.7%	117
March 2026	87%	3.2%	125
April 2026	80%	1.5%	135
May 2026	84%	0%	152
June 2026	74%	1.4%	138
July 2026	60%	1.3%	155

Questions and answers

What type of aircraft is N103SY?: N103SY is a Embraer S A ERJ 170-200 LL with 88 seats, according to the FAA aircraft register.
Which airline flies N103SY?: SkyWest Airlines (OO) flew N103SY most recently, according to US Department of Transportation flight records for July 2026.
Where does N103SY fly?: Its most frequent route in the last 12 months was Denver to Aspen (186 flights). It flew 1,669 flights in total, about 139 a month.
How old is N103SY?: N103SY was built in 2014, so it is 12 years old.
Is N103SY usually on time?: 76% 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.

Been on this plane?

TripStow keeps a log of every flight you take, with the exact aircraft, and builds your Hangar: every plane you have flown on, with its age and photo. Forward a booking or import your flight history to start.

Start free