Pinellas Park (PIE) to Portsmouth (PSM)

1,240mi
1,995 km1,077 nm

Flight time

≈ 3h 17m

Bearing

29° NE

Pinellas Park (PIE) to Portsmouth (PSM) is 1,240 miles (1,995 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: PIE → PSMPIEPSM

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What actually flies PIE–PSM

Filed traffic data

In July 2026, Allegiant Air was the only carrier flying nonstop PIE–PSM; the Boeing 737 MAX 8 was the most common aircraft at 78% of departures; flights ran 93% full.

Departures

18

July 2026

Seats

3,380

both directions

Passengers

3,148

both directions

Load factor

93.1%

RPM ÷ ASM

Who flies PIE–PSM?

Allegiant Air was the only carrier to fly nonstop PIE–PSM in July 2026 (18 departures).

  • G4

    Allegiant Air

    18 departures · 3,380 seats

    93.1%

    Load

What plane flies PIE–PSM?

In July 2026, the Boeing 737 MAX 8 flew 78% of PIE–PSM departures — more than any other aircraft type.

How has PIE–PSM traffic changed?

Nonstop PIE–PSM departures held steady at about 18 a month between August 2025 and July 2026.

Monthly nonstop PIE–PSM traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.

  • August 2025

    18 departures · 2,331 passengers

    69.9%

    Load

  • September 2025

    0 departures · 0 passengers

    —

    Load

  • October 2025

    0 departures · 0 passengers

    —

    Load

  • November 2025

    0 departures · 0 passengers

    —

    Load

  • December 2025

    0 departures · 0 passengers

    —

    Load

  • January 2026

    0 departures · 0 passengers

    —

    Load

  • February 2026

    0 departures · 0 passengers

    —

    Load

  • March 2026

    0 departures · 0 passengers

    —

    Load

  • April 2026

    12 departures · 1,861 passengers

    82.6%

    Load

  • May 2026

    22 departures · 3,204 passengers

    80.8%

    Load

  • June 2026

    16 departures · 2,487 passengers

    86.4%

    Load

  • July 2026

    18 departures · 3,148 passengers

    93.1%

    Load

By direction

Each direction is filed separately — they rarely match.

PIE → PSM

94.5% full

9 departures · 1,597 passengers

PSM → PIE

91.8% full

9 departures · 1,551 passengers

Nonstop PIE–PSM traffic has been filed since 2025.

Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).

The airports

PIE

Pinellas Park

US

St. Petersburg Clearwater International Airport

Coordinates

27.91°N, 82.69°W

Hemisphere

N · W

PSM

Portsmouth

US

Portsmouth International Airport at Pease

Coordinates

43.08°N, 70.82°W

Hemisphere

N · W

Frequently asked

How far is Pinellas Park (PIE) from Portsmouth (PSM)?

PIE to PSM is 1,240 miles (1,995 km / 1,077 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from PIE to PSM?

A nonstop covers the 1,240-mile great-circle distance in roughly 3h 17m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies PIE–PSM?

In July 2026, the Boeing 737 MAX 8 flew the largest share of departures (77.8%), followed by the Airbus A320 (22.2%).

What mileage do I earn flying PIE–PSM?

Distance-based programs credit off the 1,240-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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