Direct (nonstop) flights from Nashville to Pittsburgh
2 airlines fly nonstop from Nashville International (BNA) to Pittsburgh Airport (PIT). It's 460 miles (740 km), about 1h 30m in the air. Operated by Allegiant Air, Southwest Airlines.
Allegiant Air
Southwest Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Nashville to Pittsburgh with one stop · direct emits 85 kg CO₂ per passenger
Looking for the return flight?
PIT → BNA: Flights from Pittsburgh to NashvilleOther direct flights from Nashville
Direct flights from Pittsburgh (PIT)
Frequently Asked Questions
How long is the direct flight from Nashville to Pittsburgh?
A nonstop flight from Nashville (BNA) to Pittsburgh (PIT) takes approximately 1 hours and 30 minutes. The distance is 460 miles (740 km).
Which airlines fly nonstop from Nashville to Pittsburgh?
2 airlines: Allegiant Air, Southwest Airlines.
Is there a nonstop flight from Nashville to Pittsburgh?
Yes. 2 airlines: Allegiant Air, Southwest Airlines.
How far is Nashville from Pittsburgh?
The flight distance from Nashville to Pittsburgh is 460 miles (740 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Nashville to Pittsburgh?
At 1h 30m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Nashville to Pittsburgh?
Roughly 85 kg CO2 per passenger one-way. That's about the same as driving 425 km.
Is the return flight from Pittsburgh to Nashville also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Nashville to Pittsburgh?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Nashville International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.