Quest Diagnostics (LBQ)

Aircraft currently assigned

21

Inferred routes

65

Flights over the last 30 days

1706

Most frequent routes

Across all flights we have on record, including history taken over from before our own network started.

As of 2026-10-07

• Washington Manassas Harry P. Davis Field (MNZ/KHEF) → Reading Regional Airport (Carl A Spaatz Field) (RDG/KRDG) — Number of flights: 87
• Allegheny County Airport (AGC/KAGC) → Washington Manassas Harry P. Davis Field (MNZ/KHEF) — Number of flights: 68
• Teterboro Airport (TEB/KTEB) → Reading Regional Airport (Carl A Spaatz Field) (RDG/KRDG) — Number of flights: 47
• Allegheny County Airport (AGC/KAGC) → Reading Regional Airport (Carl A Spaatz Field) (RDG/KRDG) — Number of flights: 44
• Centennial Airport (APA/KAPA) → New Century AirCenter Airport (JCI/KIXD) — Number of flights: 44

Most frequent airports

• Gwinnett County Briscoe Field (LZU/KLZU) — Number of flights: 506
• Reading Regional Airport (Carl A Spaatz Field) (RDG/KRDG) — Number of flights: 378
• Washington Manassas Harry P. Davis Field (MNZ/KHEF) — Number of flights: 291
• Allegheny County Airport (AGC/KAGC) — Number of flights: 268
• New Century AirCenter Airport (JCI/KIXD) — Number of flights: 184
• Dallas Love Field (DAL/KDAL) — Number of flights: 174
• Teterboro Airport (TEB/KTEB) — Number of flights: 173
• Piedmont Triad International Airport (GSO/KGSO) — Number of flights: 170
• Frederick W. Smith International Airport (MEM/KMEM) — Number of flights: 161
• Centennial Airport (APA/KAPA) — Number of flights: 138

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