What type of aircraft is N434YX?

N434YX is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.

Which airline flies N434YX?

Republic Airways (YX) flew N434YX most recently, according to US Department of Transportation flight records for July 2026.

Where does N434YX fly?

Its most frequent route in the last 12 months was New York to Washington (17 flights). It flew 1,654 flights in total, about 138 a month.

N434YX was built in 2014, so it is 12 years old.

Is N434YX 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 · YX

N434YX

Embraer S A ERJ 170-200 LR, Republic Airways

N434YX is a Embraer S A ERJ 170-200 LR flown by Republic Airways, built in 2014. From August 2025 to July 2026 it flew 1,654 flights, most often New York to Washington, and 77% arrived within 15 minutes of schedule.

1,654

flights in 12 months

77%

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 N434YX flies

New York to WashingtonLGA to DCA17 flights
Indianapolis to WashingtonIND to DCA16 flights
Washington to New YorkDCA to LGA11 flights
New York to NashvilleLGA to BNA11 flights
Nashville to New YorkBNA to LGA11 flights
New York to BostonJFK to BOS10 flights
Indianapolis to New YorkIND to JFK10 flights
New York to NashvilleJFK to BNA8 flights
Columbus to New YorkCMH to LGA8 flights
New York to Raleigh-durhamLGA to RDU8 flights

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

Month by month

Share of N434YX 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	81%	1.8%	164
September 2025	78%	1.4%	141
October 2025	79%	1.2%	162
November 2025	69%	5.9%	152
December 2025	76%	5.6%	144
January 2026	76%	4.1%	145
February 2026	83%	1.1%	90
March 2026	64%	3.7%	108
April 2026	88%	0%	82
May 2026	73%	3%	167
June 2026	80%	4%	151
July 2026	78%	10.8%	148

Questions and answers

What type of aircraft is N434YX?: N434YX is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.
Which airline flies N434YX?: Republic Airways (YX) flew N434YX most recently, according to US Department of Transportation flight records for July 2026.
Where does N434YX fly?: Its most frequent route in the last 12 months was New York to Washington (17 flights). It flew 1,654 flights in total, about 138 a month.
How old is N434YX?: N434YX was built in 2014, so it is 12 years old.
Is N434YX 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 Republic Airways compares with every other US airline.

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