Direct (nonstop) flights from Saint Petersburg to Pittsburgh

1 airline flys nonstop from St. Pete–Clearwater International Airport (PIE) to Pittsburgh Airport (PIT). It's 878 miles (1,413 km), about 2h 23m in the air. Operated by Allegiant Air.

PIE
St. Pete–Clearwater International Airport
🇺🇸 Saint Petersburg, USA
PIT
Pittsburgh Airport
🇺🇸 Pittsburgh, USA
Flight Time
2h 23m
Distance
878 mi
1,413 km
CO₂/pax
162 kg
−26 kg vs. layover
Airlines
1
Allegiant Air
Time Diff
Same timezone
Operated by Allegiant Air Allegiant Air

Route data last updated: May 28, 2026

Airlines with non-stop flights

Allegiant Air G4 Allegiant Air
Route
PIE → PIT
Flight Time
2h 23m
Distance
878 mi

Alternative Routes

Other ways to fly from Saint Petersburg to Pittsburgh with one stop · direct emits 162 kg CO₂ per passenger

PIE GSP (Greenville) PIT
Leg 1: 1h 32m (482 mi) Leg 2: 1h 27m (401 mi) Total: ~2h 59m 🍃 188 kg CO₂ (+16% vs. direct)
Leg 1
PIE → GSP
1h 32m · 482 mi
View PIE to GSP flights →
Leg 2
GSP → PIT
1h 27m · 401 mi
View GSP to PIT flights →
PIE BNA (Nashville) PIT
Leg 1: 1h 55m (612 mi) Leg 2: 1h 30m (460 mi) Total: ~3h 25m 🍃 223 kg CO₂ (+38% vs. direct)
Leg 1
PIE → BNA
1h 55m · 612 mi
View PIE to BNA flights →
Leg 2
BNA → PIT
1h 30m · 460 mi
View BNA to PIT flights →
PIE SDF (Louisville) PIT
Leg 1: 2h 7m (728 mi) Leg 2: 1h 23m (334 mi) Total: ~3h 30m 🍃 222 kg CO₂ (+37% vs. direct)
Leg 1
PIE → SDF
2h 7m · 728 mi
View PIE to SDF flights →
Leg 2
SDF → PIT
1h 23m · 334 mi
View SDF to PIT flights →
PIE EYW (Key West) PIT
Leg 1: 1h 4m (238 mi) Leg 2: 2h 52m (1,102 mi) Total: ~3h 56m 🍃 255 kg CO₂ (+57% vs. direct)
Leg 1
PIE → EYW
1h 4m · 238 mi
View PIE to EYW flights →
Leg 2
EYW → PIT
2h 52m · 1,102 mi
View EYW to PIT flights →
PIE MSP (Minneapolis) PIT
Leg 1: 3h 33m (1,306 mi) Leg 2: 2h 5m (725 mi) Total: ~5h 38m 🍃 380 kg CO₂ (+135% vs. direct)
Leg 1
PIE → MSP
3h 33m · 1,306 mi
View PIE to MSP flights →
Leg 2
MSP → PIT
2h 5m · 725 mi
View MSP to PIT flights →

Frequently Asked Questions

How long is the direct flight from Saint Petersburg to Pittsburgh?

A nonstop flight from Saint Petersburg (PIE) to Pittsburgh (PIT) takes approximately 2 hours and 23 minutes. The distance is 878 miles (1,413 km).

Which airlines fly nonstop from Saint Petersburg to Pittsburgh?

Just Allegiant Air.

Is there a nonstop flight from Saint Petersburg to Pittsburgh?

Yes. 1 airline: Allegiant Air.

How far is Saint Petersburg from Pittsburgh?

The flight distance from Saint Petersburg to Pittsburgh is 878 miles (1,413 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.

What type of aircraft flies from Saint Petersburg to Pittsburgh?

At 2h 23m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.

What is the carbon footprint of a flight from Saint Petersburg to Pittsburgh?

Roughly 162 kg CO2 per passenger one-way. That's about the same as driving 810 km.

Is the return flight from Pittsburgh to Saint Petersburg 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 Saint Petersburg 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 St. Pete–Clearwater International Airport for this flight?

1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.