What type of aircraft is N204JQ?

N204JQ is a Embraer-Empresa Brasileira De ERJ 170-200 LR with 80 seats, according to the FAA aircraft register.

Which airline flies N204JQ?

Republic Airways (YX) flew N204JQ most recently, according to US Department of Transportation flight records for July 2026.

Where does N204JQ fly?

Its most frequent route in the last 12 months was New York to Boston (104 flights). It flew 1,840 flights in total, about 153 a month.

N204JQ was built in 2008, so it is 18 years old.

Is N204JQ usually on time?

81% 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 · YX

N204JQ

Embraer-Empresa Brasileira De ERJ 170-200 LR, Republic Airways

N204JQ is a Embraer-Empresa Brasileira De ERJ 170-200 LR flown by Republic Airways, built in 2008. From August 2025 to July 2026 it flew 1,840 flights, most often New York to Boston, and 81% arrived within 15 minutes of schedule.

1,840

flights in 12 months

81%

on time (within 15 min)

airports

18 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 N204JQ flies

New York to BostonLGA to BOS104 flights
Boston to New YorkBOS to LGA104 flights
Washington to BostonDCA to BOS41 flights
Boston to WashingtonBOS to DCA36 flights
Boston to New YorkBOS to JFK25 flights
Washington to New YorkDCA to LGA19 flights
Pittsburgh to BostonPIT to BOS17 flights
New York to WashingtonLGA to DCA13 flights
New York to BostonJFK to BOS11 flights
Indianapolis to BostonIND to BOS11 flights

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

Month by month

Share of N204JQ 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	89%	2.2%	180
September 2025	78%	4.1%	169
October 2025	78%	1.2%	168
November 2025	82%	3.8%	159
December 2025	76%	3.9%	155
January 2026	88%	9.4%	160
February 2026	85%	13.4%	149
March 2026	73%	13.3%	166
April 2026	88%	0%	165
May 2026	82%	0%	177
June 2026	88%	0%	24
July 2026	68%	15.5%	168

Questions and answers

What type of aircraft is N204JQ?: N204JQ is a Embraer-Empresa Brasileira De ERJ 170-200 LR with 80 seats, according to the FAA aircraft register.
Which airline flies N204JQ?: Republic Airways (YX) flew N204JQ most recently, according to US Department of Transportation flight records for July 2026.
Where does N204JQ fly?: Its most frequent route in the last 12 months was New York to Boston (104 flights). It flew 1,840 flights in total, about 153 a month.
How old is N204JQ?: N204JQ was built in 2008, so it is 18 years old.
Is N204JQ usually on time?: 81% 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 Republic Airways compares with every other US airline.

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