London Heathrow to Boston flight delays & compensation

AIRLINES FLYING THIS ROUTE · 5

British Airways
Virgin Atlantic
American Airlines
Delta Air Lines (no stats page yet)
Jetblue Airways Corporation (no stats page yet)

Punctuality · LHR → BOS

CAA DATA · APRIL 2026 · 222 FLIGHTS ANALYSED

15+ min late: 12.8%of flights arrived late
3+ hours late: 0.0%Clean record — no 3-hour delays recorded in April 2026.Was yours the exception? Check →
Cancelled: 1.3%cancelled before departure
Average delay: 7minacross all departures

Delay statistics derived from UK Civil Aviation Authority (CAA) punctuality data. UK CAA flight punctuality statistics · April 2026. Not affiliated with or endorsed by the CAA.

What you could be owed

LONG-HAUL · FIXED AMOUNT

£260–£520

If your LHR → BOS flight was delayed 3+ hours or cancelled and the airline was at fault, this is the fixed sum set by UK261 — regardless of your ticket price.

UK261 fixed flight delay compensation amounts by distance band
Band	Distance	Compensation
A	Under 1,500 kme.g. London–Paris, Manchester–Dublin	£220
B	1,500–3,500 kme.g. London–Athens, Edinburgh–Lisbon	£350
C	Over 3,500 kme.g. London–New York · £260 if 3–4h late, £520 if 4h+	£260–£520

Check & claim with AirHelp

Partner hand-off (AirHelp). Claim services typically charge a success fee — you can also claim directly with the airline for free.

Check · pre-filled for LHR → BOS

6 FIELDS

Owedly · Departures

Estimated compensation

It depends

Your flight is covered by UK261 and the delay is long enough to qualify — but whether you’re actually owed money depends on the cause.
If the delay was the airline’s fault (for example a technical or crew problem), you could be owed around £260. If it was caused by extraordinary circumstances like extreme weather or an air-traffic-control strike, no compensation would be due.
Ask the airline for the specific reason in writing, then check your claim.

You usually have up to 6 years to claim in England, Wales & Northern Ireland (5 years in Scotland). This is for information — it does not affect the estimate above.

Check & claim your ~£260 with AirHelp

Partner hand-off (AirHelp). Claim services typically charge a success fee — you can also claim directly with the airline for free.

ESTIMATE ONLY · NOT LEGAL ADVICE · OFFICIAL CAA GUIDANCE

LHR → BOS — your questions

How often is the London Heathrow to Boston flight delayed?

In April 2026, 12.8% of London Heathrow to Boston flights arrived more than 15 minutes late, across 222 flights analysed in UK CAA data. The average delay was 7 minutes.

How much compensation could I get for a delayed London Heathrow to Boston flight?

No London Heathrow to Boston flights were recorded arriving 3+ hours late in April 2026 — but statistics are a monthly average, not your flight. If yours was delayed 3 hours or more and the airline was at fault, this over 3,500 km (long-haul) route pays £260–£520 per passenger under UK261.

How often is the London Heathrow to Boston flight cancelled?

1.3% of London Heathrow to Boston flights were cancelled in April 2026. A cancellation with under 14 days' notice can qualify for the same fixed compensation as a long delay, depending on the re-routing you were offered.

Which airlines fly London Heathrow to Boston?

In this dataset, London Heathrow to Boston is flown by British Airways, Virgin Atlantic, American Airlines, Delta Air Lines and Jetblue Airways Corporation.

Other routes

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