Loading
This is taking longer than expected.
This is taking longer than expected.
This is taking longer than expected.
This is taking longer than expected.
Local time zone: America/New_York · currently 4:06 PM local
Pittsburgh International Airport (PIT) had nonstop service to 77 destinations on 17 airlines in our June 14, 2026 departure snapshot. The busiest route was to Chicago (ORD), served by 3 carriers, and the largest operator here was Southwest Airlines with nonstops to 24 destinations. 8 of those routes were international.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
You can fly nonstop from PIT to 77 destinations, including 8 international routes. Current schedules show about 154 flights per day across those routes. The busiest options start with Chicago (ORD), New York (LGA), Boston (BOS).
8 international routes in this schedule set
United States 69 · Canada 2 · Bahamas 1
11-12/day on 3 airlines
Boeing 737 · Airbus A320 family · Embraer E-Jet
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Pittsburgh to Dublin · IE
Chicago · 412 mi · 11-12/day
New York · 334 mi · 8/day
Boston · 495 mi · 7-8/day
Atlanta · 527 mi · 7-8/day
Orlando · 836 mi · 6-7/day
New York · 339 mi · 6-7/day
Charlotte · 367 mi · 6-7/day
Ranked by destinations served, then daily frequency.
+9 more PIT routes on Breeze — use the full route directory for every destination.
+7 more PIT routes on Delta Air Lines — use the full route directory for every destination.
+6 more PIT routes on United Airlines — use the full route directory for every destination.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Showing the 60 busiest destinations. Browse all 77 PIT nonstop destinations →
Pittsburgh International Airport (PIT / KPIT) is located in Pittsburgh, United States.
The IATA code is PIT. The ICAO code is KPIT.
The busiest scheduled route from PIT in our June 14, 2026 departure data was PIT to ORD (Chicago), with 11-12/day across 3 airlines.
Southwest Airlines was the largest operator in our PIT schedule data, serving 24 destinations with 31-32/day.
PIT has 8 international routes and 69 domestic routes in the current schedule set.
17 airlines operated at PIT in our June 14, 2026 snapshot. Top carriers include Southwest Airlines, Allegiant Air, American Airlines, Breeze, Delta Air Lines.
PIT has direct flights to 77 destinations including Chicago, New York, Boston, Atlanta, Orlando.
View live arrivals and departures at PIT on FlightRadar24.
Every day, FlightQ picks a mystery airport and gives you five guesses. Real departure data, no filler.
Play today's airport quiz →