Great Circle Distance between Heathrow and Point Salines International Airport is 4,348 miles, with a flight time of approx 9 hrs. Grenada's IATA airport code is GND.
Show Point Salines International Airport on map.
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Climate:
Grenada is part of the Lesser Antilles, located halfway between the Equator and the Tropic of Cancer, and includes the main island plus the smaller southern Grenadines. The climate of Grenada is tropical, hot and humid all year round, with a relatively cool and dry season from January to mid-April and a hot, humid and rainy season from June to December. In the former period, the northeast trade winds, constant winds typical of tropical climates, blow steadily and with moderate intensity, while in the latter period, these winds are more irregular, and may have some pauses, increasing the feeling of sultriness. Between mid-April and late May, before the hot and rainy season, both the temperature and the frequency of downpours gradually increase. The best time to visit Grenada is from February to April, since it is the driest period of the year, but all in all, January is an acceptable month as well.
Routing Options
| Route 1 | LHR‑MIA
(BA)  | MIA‑GND
(AA)  |
|
| TOTAL
(SGL) | TOTAL
(RTN) |
|---|
| Route 2 | LHR‑MAD
(BA) | MAD‑MIA
(AA) | MIA‑GND
(AA) |
| TOTAL
(SGL) | TOTAL
(RTN) |
|---|
When booking with BA, tier points can be earned on the following 
Oneworld Alliance ® airlines:
Alaska Airlines, American Airlines, British Airways, 
Cathay Pacific, 
Fiji Airways, 
Finnair, 
Iberia, 
Japan Airlines, 
Malaysia Airlines, 
Qantas, 
Qatar Airways, 
Royal Air Maroc, 
Royal Jordanian, 
SriLankan Airlines
Avios Required (per leg) for BA Redemption Flight from London to Saint George's, (Zone 6, 4,001-5,500 miles)
| Cabin | Off Peak Travel | Peak Travel |
| Economy | 16,250 | 25,000 |
| World Traveller Plus | 32,500 | 50,000 |
| Club | 62,500 | 75,000 |
| First | 85,000 | 100,000 |
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