Skip to tool
✈ Professional PNR Converter for Travel Agents — 100% Free Travel Agent Blog →
Airline Reference

Republic Airways (YX)

US regional carrier based in United States.

IATA CodeYX
ICAO CodeRPA
CallsignBRICKYARD
CountryUnited States
CategoryUS regional carrier

How YX Appears in a GDS PNR

When you see a segment line like this in a PNR, the airline code identifies Republic Airways:

2  YX 587 Y 15JUL 2*JFKLHR HK1  800A  2000P

The two-letter code YX at the start of the segment line is Republic Airways's IATA code — every flight segment operated by Republic Airways in a GDS PNR (Amadeus, Sabre, Galileo, or Worldspan) begins with this code, followed by the flight number.

About Republic Airways

Republic Airways is a us regional carrier, based in United States. Its ICAO code, RPA, is used for air traffic control and flight planning, while its radio callsign is “BRICKYARD”.

Booking Classes

Like most airlines, Republic Airways's fare classes follow the standard GDS booking-class letter system. See our complete booking class guide for what each letter (F, J, Y, and so on) typically means.

Frequently Asked Questions

What is Republic Airways's IATA code?

Republic Airways's IATA code is YX. This two-letter code appears at the start of every flight segment operated by Republic Airways in a GDS PNR.

What is Republic Airways's ICAO code?

Republic Airways's ICAO code is RPA. The ICAO code is a separate, usually three-letter identifier used mainly in air traffic control and flight planning, distinct from the IATA code travel agents see in a PNR.

How do I convert a Republic Airways PNR to an itinerary?

Paste the raw PNR text into PNRGenius and it will automatically detect Republic Airways's segments (marked with the YX code) and build a clean, client-ready itinerary in seconds.

Convert a Republic Airways PNR to a Clean Itinerary

Paste any PNR with a YX segment and get a client-ready itinerary in seconds — free, no signup.

Try the Free Converter →