What type of aircraft is N629SY?

N629SY is a Embraer S A ERJ 170-200 LL with 88 seats, according to the FAA aircraft register.

Which airline flies N629SY?

SkyWest Airlines (OO) flew N629SY most recently, according to US Department of Transportation flight records for July 2026.

Where does N629SY fly?

Its most frequent route in the last 12 months was Denver to Aspen (185 flights). It flew 1,691 flights in total, about 141 a month.

N629SY was built in 2024, so it is 2 years old.

Is N629SY usually on time?

77% 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

N629SY

Embraer S A ERJ 170-200 LL, SkyWest Airlines

N629SY is a Embraer S A ERJ 170-200 LL flown by SkyWest Airlines, built in 2024. From August 2025 to July 2026 it flew 1,691 flights, most often Denver to Aspen, and 77% arrived within 15 minutes of schedule.

1,691

flights in 12 months

77%

on time (within 15 min)

airports

2 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 N629SY flies

Denver to AspenDEN to ASE185 flights
Aspen to DenverASE to DEN183 flights
Houston to AspenIAH to ASE40 flights
Aspen to Los AngelesASE to LAX39 flights
Los Angeles to AspenLAX to ASE38 flights
Aspen to ChicagoASE to ORD37 flights
Aspen to HoustonASE to IAH35 flights
Chicago to AspenORD to ASE34 flights
Oklahoma City to HoustonOKC to IAH14 flights
Denver to GunnisonDEN to GUC14 flights

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

Month by month

Share of N629SY 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	79%	0%	145
September 2025	77%	1.5%	134
October 2025	79%	0%	143
November 2025	81%	7.5%	146
December 2025	71%	4.4%	136
January 2026	71%	4.4%	135
February 2026	69%	5.8%	139
March 2026	82%	4.4%	137
April 2026	88%	0.8%	118
May 2026	88%	1.4%	148
June 2026	78%	4.4%	160
July 2026	64%	2.7%	150

Questions and answers

What type of aircraft is N629SY?: N629SY is a Embraer S A ERJ 170-200 LL with 88 seats, according to the FAA aircraft register.
Which airline flies N629SY?: SkyWest Airlines (OO) flew N629SY most recently, according to US Department of Transportation flight records for July 2026.
Where does N629SY fly?: Its most frequent route in the last 12 months was Denver to Aspen (185 flights). It flew 1,691 flights in total, about 141 a month.
How old is N629SY?: N629SY was built in 2024, so it is 2 years old.
Is N629SY usually on time?: 77% 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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