N104HQ · EMBRAER ERJ-170-200 (long wing)

Manufacturer and model

EMBRAER 175 (long wing)

Operator

Republic Airways (RPA)

First seen

2026-08-11

Last seen

2026-10-05

Flights over the last 30 days

158

Recent flights

• RPA4525 Pittsburgh International Airport (PIT/KPIT) → Chicago O'Hare International Airport (ORD/KORD) 2026-10-05
• RPA4532 Raleigh-Durham International Airport (RDU/KRDU) → Pittsburgh International Airport (PIT/KPIT) 2026-10-05
• RPA4573 John F. Kennedy International Airport (JFK/KJFK) → Raleigh-Durham International Airport (RDU/KRDU) 2026-10-05
• RPA4629 Ronald Reagan Washington National Airport (DCA/KDCA) → John F. Kennedy International Airport (JFK/KJFK) 2026-10-04
• RPA4537 Halifax / Stanfield International Airport (YHZ/CYHZ) → Ronald Reagan Washington National Airport (DCA/KDCA) 2026-10-04

Sources: the aircraft registry and our own observations; flight totals also include history taken over from before our own network started.