Route Network
Pittsburgh Airport connects 110 destinations worldwide, with Chicago standing out as its busiest route. The longest nonstop flight is to London, and the shortest flight is to Washington.
Route and destination data updated February 16, 2026.
Pittsburgh Airport is served by 42 airlines, with NetJets Aviation in the lead at 11% of routes. The top three carriers together cover 30% of routes. 15 carriers operate only one route each. A total of six airlines operate international routes, compared with 40 airlines serving domestic routes. British Airways is operating the longest nonstop flight, connecting to London with a flight time of 8 hrs.
Pittsburgh Airport provides direct service to six countries across two continents. The route network is 94% domestic and 6% international. Canada is the primary international destination.
Global Rankings
Destinations
Measures how broadly the airport connects distinct endpoints.
- #120 - Total destinations
- #61 - Domestic destinations
- #553 - International destinations
Flights & Scheduling
Reflects flight volume and runway utilization.
- #157 - Total flights
- #94 - Domestic flights
- #572 - International flights
- #335 - Flights per runway
Distance & Reach
Highlights long-haul reach and distance efficiency.
- #208 - Total distance flown
- #594 - Distance per flight
- #375 - Distance per runway
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 11,483 ft 3,500 m 11,483 ft · 3,500 m | 200 ft 61 m 200 ft · 61 m | Concrete | |
| 11,483 ft 3,500 m 11,483 ft · 3,500 m | 200 ft 61 m 200 ft · 61 m | Concrete | |
| 10,758 ft 3,279 m 10,758 ft · 3,279 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 10,758 ft 3,279 m 10,758 ft · 3,279 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 10,489 ft 3,197 m 10,489 ft · 3,197 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 10,489 ft 3,197 m 10,489 ft · 3,197 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 8,104 ft 2,470 m 8,104 ft · 2,470 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 8,104 ft 2,470 m 8,104 ft · 2,470 m | 151 ft 46 m 151 ft · 46 m | Concrete |
Runway Length
1 aircraft cannot operate at Pittsburgh Airport due to runway length constraints. The airport’s longest runway is 11,483 ft (3,500 m), which is below the typical takeoff or landing distance required by the aircraft listed here.
| Aircraft | Takeoff | Landing |
|---|---|---|
| McDonnell Douglas DC-8-71 | 11,499 ft 3,505 m 11,499 ft · 3,505 m | 5,909 ft 1,801 m 5,909 ft · 1,801 m |