JFK to LHR: distance bands, operating airlines, connection choices and disruption evidence for this direction of travel.
Examples, not a daily timetable. Confirm the operating airline, airports and stops on your booking.
The great-circle distance between JFK and LHR is approximately 5,540 km, in the over 3,500 km band. This endpoint calculation does not add detours. For a through connection, check the original departure and last ticketed destination before selecting a compensation band.
This page is Heathrow–JFK, not a generic London–New York ticket. British Airways' New York services make the ticket's airport code important: a replacement ending at Newark changes the arrival airport even when the booking screen still says New York. Record the original JFK arrival, the replacement airport and the agreed transfer.
JFK–LHR begins outside the EU/UK. A standalone UK arrival generally needs a UK or EU operating carrier for UK261; a non-UK/non-EU operator is not covered by destination alone. Show any earlier same-reservation departure before applying this standalone-sector rule.
If Heathrow–JFK is the first part of a through booking to another US city, show the entire reservation and final arrival time. A separately bought JFK domestic ticket is a different case. On a return journey, identify who actually flew the aircraft; a BA flight number alone is not proof of a UK operator.
Heathrow's crucial distinction is between a protected airside connection and two flights you booked separately. The terminal-transfer route, baggage collection and border formalities can differ even when both tickets say LHR.
Feroz Sheikh · Founder and editor, Doha, QatarReviewed 29 September 2026 · Not legal advice · Not a named lawyer review
About the editorPreliminary guidance, not legal advice or a compensation guarantee. Check your booking and official sources.