London (LHR) to San Antonio (SAT)
Flight time
≈ 10h 44m
Bearing
295° NW
London (LHR) to San Antonio (SAT) is 4,970 miles (7,999 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies LHR–SAT
US DOT T-100 · filed dataIn August 2025, United Airlines was the only carrier flying nonstop LHR–SAT; the Boeing 777-200 was the most common aircraft at 100% of departures; flights ran 55% full.
Departures
1
August 2025
Seats
276
both directions
Passengers
152
both directions
Load factor
55.1%
passengers ÷ seats
Who flies LHR–SAT?
United Airlines was the only carrier to fly nonstop LHR–SAT in August 2025 (1 departures).
- UA
United Airlines
1 departures · 276 seats
Share of departures100.0%55.1%
Load
What plane flies LHR–SAT?
In August 2025, the Boeing 777-200 flew 100% of LHR–SAT departures.
- Boeing 777-200
1 departures · 55.1% load
100.0%
How has LHR–SAT traffic changed?
Monthly nonstop LHR–SAT traffic, trailing 12 months through August 2025. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
1 departures · 152 passengers
55.1%
Load
Nonstop LHR–SAT traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through August 2025; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
London
GB
London Heathrow Airport
Coordinates
51.47°N, 0.46°W
Hemisphere
N · W
Frequently asked
How far is London (LHR) from San Antonio (SAT)?
LHR to SAT is 4,970 miles (7,999 km / 4,319 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from LHR to SAT?
A nonstop covers the 4,970-mile great-circle distance in roughly 10h 44m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies LHR–SAT?
In August 2025, the Boeing 777-200 flew the largest share of departures (100.0%).
What mileage do I earn flying LHR–SAT?
Distance-based programs credit off the 4,970-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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