✈ CUN → LHR
10H 13M FLIGHT. TWO MOVIES, NO SLEEP, ONE EXISTENTIAL CRISIS.
Flight from Cancun to London
From Cancun International (CUN), Mexico North America → Heathrow (LHR), United Kingdom Europe
↔ Flying the other way? London → Cancun
How long is the flight from Cancun to London?
A nonstop flight from Cancun (CUN) to London (LHR) takes about 10 hours 13 minutes, covering a great-circle distance of 4,941 miles (7,952 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
10h 13m
Nonstop, scheduled
Distance
4,941 mi
7,952 km · great-circle
Avg speed
778 km/h
Door-to-door including taxi
Time zones & jet lag
Cancun timezone
UTC-5
America/Cancun
London timezone
UTC+1
Europe/London
Time difference
+6h
6 hours ahead
Jet lag (rough)
~6d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.
Flights from Cancun
Nearest destinations
- Cancun → Miami
- Cancun → Mexico City
- Cancun → Atlanta
- Cancun → Dallas
- Cancun → Chicago
- Cancun → New York
- Cancun → Toronto
- Cancun → Boston
- Cancun → Las Vegas
- Cancun → Los Angeles
Long-haul from Cancun
- Cancun → Bali (Denpasar)
- Cancun → Singapore
- Cancun → Kuala Lumpur
- Cancun → Bangkok
- Cancun → Mumbai
- Cancun → Manila
- Cancun → Melbourne
- Cancun → Hong Kong
- Cancun → Delhi
- Cancun → Sydney
More flights to Europe
Flights to London
Nearest origins
- Manchester → London
- Paris → London
- Brussels → London
- Amsterdam → London
- Dublin → London
- Edinburgh → London
- Frankfurt → London
- Zurich → London
- Milan → London
- Munich → London
Long-haul to London
- Auckland → London
- Sydney → London
- Melbourne → London
- Bali (Denpasar) → London
- Santiago → London
- Buenos Aires → London
- Singapore → London
- Manila → London
- Kuala Lumpur → London
- Taipei → London