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 May 2026, Allegiant Air was the only carrier flying nonstop PIE–PSM; the Boeing 737 MAX 8 was the most common aircraft at 45% of departures; flights ran 81% full.

Departures

22

May 2026

Seats

3,964

both directions

Passengers

3,204

both directions

Load factor

80.8%

RPM ÷ ASM

Who flies PIE–PSM?

Allegiant Air was the only carrier to fly nonstop PIE–PSM in May 2026 (22 departures).

  • G4

    Allegiant Air

    22 departures · 3,964 seats

    80.8%

    Load

What plane flies PIE–PSM?

In May 2026, the Boeing 737 MAX 8 flew 45% of PIE–PSM departures — more than any other aircraft type.

How has PIE–PSM traffic changed?

Nonstop PIE–PSM departures rose from 12 in June 2025 to 22 in May 2026.

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

  • June 2025

    12 departures · 1,527 passengers

    75.3%

    Load

  • July 2025

    18 departures · 2,439 passengers

    75.1%

    Load

  • 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

By direction

Each direction is filed separately — they rarely match.

PIE → PSM

93.4% full

11 departures · 1,851 passengers

PSM → PIE

68.3% full

11 departures · 1,353 passengers

Nonstop PIE–PSM traffic has been filed since 2025.

Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 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 May 2026, the Boeing 737 MAX 8 flew the largest share of departures (45.5%), followed by the Airbus A320 (36.4%).

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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