There are 64 direct nonstop flight destinations from Pittsburgh Pittsburgh Airport (PIT), served by 16 airlines. 57 are domestic routes and 7 are international non-stop flights. The longest direct flight goes to London (LHR), with a non-stop flight time of 7h 20m.
Route data last updated: May 27, 2026
Most Popular from Pittsburgh
Busiest routes by number of airlines
🍃 Lowest-carbon direct flights from Pittsburgh
Shortest nonstop routes from PIT — direct flights cut takeoff/climb fuel burn vs. taking a layover
Airlines from Pittsburgh
About Pittsburgh Airport (PIT)
Frequently Asked Questions
How many direct flights are there from Pittsburgh (PIT)?
64 nonstop destinations from Pittsburgh (PIT), across 16 airlines. 57 domestic, 7 international.
Which airlines fly from Pittsburgh (PIT)?
16 airlines fly nonstop from Pittsburgh (PIT). Full list is in the airline section above.
What is the longest nonstop flight from Pittsburgh (PIT)?
London (LHR) — 3,721 miles, about 7h 20m.
Can I fly internationally from Pittsburgh (PIT)?
Yes — 7 international nonstop destinations from PIT.
How early should I arrive at Pittsburgh Airport?
2 hours for domestic, 3 hours for international. Standard advice for check-in, security, and immigration.
What timezone is Pittsburgh (PIT) in?
America/New_York.