Houston (IAH) to Prestwick, South Ayrshire (PIK)

4,566mi
7,349 km3,968 nm

Flight time

≈ 9h 56m

Bearing

38° NE

Houston (IAH) to Prestwick, South Ayrshire (PIK) is 4,566 miles (7,349 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: IAH → PIKIAHPIK

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What actually flies IAH–PIK

Filed traffic data

In July 2026, National Airlines was the only carrier flying nonstop IAH–PIK; the Boeing 777F was the most common aircraft at 50% of departures.

Departures

2

July 2026

Seats

0

both directions

Passengers

0

both directions

Load factor

—

RPM ÷ ASM

Who flies IAH–PIK?

National Airlines was the only carrier to fly nonstop IAH–PIK in July 2026 (2 departures).

What plane flies IAH–PIK?

In July 2026, the Boeing 777F flew 50% of IAH–PIK departures — more than any other aircraft type.

How has IAH–PIK traffic changed?

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

  • July 2026

    2 departures · 0 passengers

    —

    Load

Nonstop IAH–PIK traffic has been filed since 2026.

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

The airports

IAH

Houston

US

George Bush Intercontinental Airport

Coordinates

29.98°N, 95.34°W

Hemisphere

N · W

PIK

Prestwick, South Ayrshire

GB

Glasgow Prestwick Airport

Coordinates

55.50°N, 4.58°W

Hemisphere

N · W

Frequently asked

How far is Houston (IAH) from Prestwick, South Ayrshire (PIK)?

IAH to PIK is 4,566 miles (7,349 km / 3,968 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from IAH to PIK?

A nonstop covers the 4,566-mile great-circle distance in roughly 9h 56m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies IAH–PIK?

In July 2026, the Boeing 777F flew the largest share of departures (50.0%), followed by the Boeing 747-400 (50.0%).

What mileage do I earn flying IAH–PIK?

Distance-based programs credit off the 4,566-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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