What type of aircraft is N743YX?

N743YX is a Embraer ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.

Which airline flies N743YX?

Republic Airways (YX) flew N743YX most recently, according to US Department of Transportation flight records for July 2026.

Where does N743YX fly?

Its most frequent route in the last 12 months was Indianapolis to Chicago (24 flights). It flew 1,391 flights in total, about 116 a month.

N743YX was built in 2017, so it is 9 years old.

Is N743YX usually on time?

84% 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

N743YX

Embraer ERJ 170-200 LR, Republic Airways

N743YX is a Embraer ERJ 170-200 LR flown by Republic Airways, built in 2017. From August 2025 to July 2026 it flew 1,391 flights, most often Indianapolis to Chicago, and 84% arrived within 15 minutes of schedule.

1,391

flights in 12 months

84%

on time (within 15 min)

airports

9 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 N743YX flies

Indianapolis to ChicagoIND to ORD24 flights
Newark to IndianapolisEWR to IND22 flights
Newark to ColumbusEWR to CMH20 flights
Columbus to NewarkCMH to EWR19 flights
Indianapolis to NewarkIND to EWR17 flights
Pittsburgh to NewarkPIT to EWR17 flights
Louisville to ChicagoSDF to ORD12 flights
Chicago to PittsburghORD to PIT11 flights
Columbus to ChicagoCMH to ORD9 flights
Louisville to NewarkSDF to EWR8 flights

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

Month by month

Share of N743YX 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	86%	2.8%	107
September 2025	87%	0%	114
October 2025	83%	1.4%	139
November 2025	84%	4.8%	126
December 2025	74%	6.5%	138
January 2026	87%	4.6%	108
February 2026	88%	2.8%	108
March 2026	72%	0%	104
April 2026	85%	0%	82
May 2026	92%	2.8%	141
June 2026	87%	1.1%	95
July 2026	80%	10.9%	129

Questions and answers

What type of aircraft is N743YX?: N743YX is a Embraer ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.
Which airline flies N743YX?: Republic Airways (YX) flew N743YX most recently, according to US Department of Transportation flight records for July 2026.
Where does N743YX fly?: Its most frequent route in the last 12 months was Indianapolis to Chicago (24 flights). It flew 1,391 flights in total, about 116 a month.
How old is N743YX?: N743YX was built in 2017, so it is 9 years old.
Is N743YX usually on time?: 84% 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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