London
London Heathrow Airport
EGLLCurrent Weather
Cloud Forecast
About London Heathrow Airport
London Heathrow's challenges are fog and crosswinds rather than turbulence. Snow causes disproportionate disruption when it occurs.
Is London Heathrow Airport turbulent?
Heathrow's primary weather challenges are fog and crosswinds rather than turbulence. The UK's maritime climate brings frequent low cloud and poor visibility, particularly in autumn and winter. Atlantic storms can produce gusty crosswinds that make landings bumpy. Snow is relatively rare but causes significant disruption when it occurs due to limited de-icing capacity.
- Fog causes the most frequent weather delays at Heathrow
- Every aircraft must be de-iced before takeoff in freezing conditions
- Atlantic storms bring gusty crosswinds several times per winter
Why does Heathrow have so many fog delays?
The Thames Valley location combined with moisture from the North Sea creates ideal fog formation conditions. Radiation fog forms on clear, calm nights and can persist through midday. Unlike continental airports, Heathrow's mild winters mean freezing fog is less common, but regular fog still significantly impacts operations. The airport's slot system means knock-on delays cascade throughout the day.
When is the smoothest time to fly from Heathrow?
Late spring (May-June) and summer (July-August) offer the most reliable weather with long days and minimal fog. November through February brings peak fog season. Winter storms can disrupt operations but are usually manageable. Early morning fog often lifts by midday, so afternoon departures may be more reliable in autumn and winter.
Upcoming Flights (next 2 hours) 89
| Flight | Destination | Departure | Aircraft | Forecast |
|---|---|---|---|---|
VS354
Virgin Atlantic |
BOM | 17:45 Local | airbus a350-1041 | Forecast |
BA1424
British Airways |
INV | 17:45 Local | airbus a320-251n | Forecast |
TK1972
Turkish Airlines |
IST | 17:45 Local | boeing 787-9 dreamliner | Forecast |
EI173
Aer Lingus |
DUB | 17:45 Local | airbus a320-251n | Forecast |
SV106
Saudia (The Red Sea Stickers) |
JED | 17:45 Local | boeing 787-10 dreamliner | Forecast |
BA446
British Airways |
AMS | 17:45 Local | airbus a319-131 | Forecast |
BA1406
British Airways |
BHD | 17:45 Local | airbus a320-232 | Forecast |
CX250
Cathay Pacific |
HKG | 17:50 Local | boeing 777-367(er) | Forecast |
SN2096
Brussels Airlines (Star Alliance Livery) |
BRU | 17:50 Local | airbus a320-214 | Forecast |
KL1014
Klm |
AMS | 17:50 Local | embraer e195-e2 | Forecast |
VL2479
Lufthansa City |
MUC | 17:50 Local | airbus a320-271n | Forecast |
FB852
Bulgaria Air |
SOF | 17:55 Local | airbus a220-300 | Forecast |
BA938
British Airways |
DUS | 17:55 Local | airbus a320-232 | Forecast |
BA1490
British Airways |
GLA | 17:55 Local | airbus a320-232 | Forecast |
UA921
United Airlines |
EWR | 18:00 Local | boeing 767-322(er) | Forecast |
AT807
Royal Air Maroc |
CMN | 18:00 Local | boeing 737 max 8 | Forecast |
BG302
Biman Bangladesh Airlines |
DAC | 18:00 Local | boeing 787-8 dreamliner | Forecast |
AC859
Air Canada |
YYZ | 18:00 Local | boeing 777-333(er) | Forecast |
HY202
Uzbekistan Airways |
TAS | 18:00 Local | boeing 787-8 dreamliner | Forecast |
BA352
British Airways |
NCE | 18:05 Local | airbus a320-232 | Forecast |
EI387
Aer Lingus |
SNN | 18:05 Local | airbus a320-251n | Forecast |
BA179
British Airways |
JFK | 18:05 Local | boeing 777-236(er) | Forecast |
SK528
Sas |
ARN | 18:05 Local | airbus a320-251n | Forecast |
BA1458
British Airways |
EDI | 18:10 Local | airbus a320-251n | Forecast |
AY1338
Finnair |
HEL | 18:10 Local | airbus a321-231 | Forecast |
BA362
British Airways |
LYS | 18:15 Local | airbus a319-131 | Forecast |
BG202
Biman Bangladesh Airlines |
ZYL | 18:15 Local | boeing 787-8 dreamliner | Forecast |
BA562
British Airways |
FCO | 18:20 Local | airbus a321-251nx | Forecast |
BA320
British Airways |
CDG | 18:20 Local | airbus a320-232 | Forecast |
LO280
Lot |
WAW | 18:20 Local | boeing 737 max 8 | Forecast |
LM626
Loganair |
DND | 18:20 Local | atr 42-500 | Forecast |
BA838
British Airways |
DUB | 18:25 Local | airbus a320-232 | Forecast |
BA872
British Airways |
BUD | 18:25 Local | airbus a320-232 | Forecast |
BA1336
British Airways |
NCL | 18:25 Local | -- | Forecast |
BA43
British Airways |
CPT | 18:25 Local | boeing 777-336(er) | Forecast |
LH917
Lufthansa |
FRA | 18:30 Local | airbus a320-271n | Forecast |
JL44
Japan Airlines |
HND | 18:30 Local | airbus a350-1041 | Forecast |
TP1357
Tap Air Portugal |
LIS | 18:30 Local | airbus a320-251n | Forecast |
BA55
British Airways |
JNB | 18:30 Local | airbus a380-841 | Forecast |
BA61
British Airways |
MLE | 18:30 Local | boeing 777-300(er) | Forecast |
BA576
British Airways |
LIN | 18:35 Local | airbus a321-251nx | Forecast |
EW2465
Eurowings |
STR | 18:35 Local | airbus a319-132 | Forecast |
BA11
British Airways |
SIN | 18:40 Local | boeing 777-336(er) | Forecast |
LX327
Swiss |
ZRH | 18:40 Local | -- | Forecast |
SK1516
Sas |
CPH | 18:40 Local | airbus a320-251n | Forecast |
BA1318
British Airways |
ABZ | 18:40 Local | airbus a320-232 | Forecast |
EI175
Aer Lingus |
DUB | 18:45 Local | airbus a320-251n | Forecast |
BA426
British Airways |
LUX | 18:45 Local | airbus a319-131 | Forecast |
IB722
Iberia |
MAD | 18:45 Local | airbus a350-941 | Forecast |
KE908
Korean Air |
ICN | 18:50 Local | boeing 777-3b5(er) | Forecast |
VY7113
Vueling |
SCQ | 18:50 Local | airbus a320-232 | Forecast |
SV102
Saudia |
RUH | 18:50 Local | boeing 777-368(er) | Forecast |
BA764
British Airways |
BSL | 18:50 Local | airbus a320-232 | Forecast |
BA257
British Airways |
DEL | 18:50 Local | airbus a350-1041 | Forecast |
LY210
El Al |
TLV | 18:50 Local | boeing 787-8 dreamliner | Forecast |
BA1382
British Airways |
MAN | 18:55 Local | airbus a320-232 | Forecast |
BA1460
British Airways |
EDI | 18:55 Local | airbus a320-232 | Forecast |
BA992
British Airways |
BER | 18:55 Local | airbus a320-251n | Forecast |
BA1494
British Airways |
GLA | 18:55 Local | airbus a320-232 | Forecast |
BA774
British Airways |
OSL | 18:55 Local | airbus a320-232 | Forecast |
EK32
Emirates |
DXB | 19:00 Local | airbus a380-861 | Forecast |
A3605
Aegean Airlines |
ATH | 19:00 Local | airbus a320-271n | Forecast |
BA1410
British Airways |
BHD | 19:00 Local | airbus a320-251n | Forecast |
BA183
British Airways |
JFK | 19:05 Local | boeing 777-236(er) | Forecast |
BA970
British Airways |
HAM | 19:10 Local | airbus a320-251n | Forecast |
BA239
British Airways |
BOS | 19:10 Local | boeing 787-10 dreamliner | Forecast |
KU108
Kuwait Airways |
KWI | 19:10 Local | boeing 777-369(er) | Forecast |
BA1356
British Airways |
JER | 19:10 Local | airbus a319-131 | Forecast |
BA910
British Airways |
FRA | 19:15 Local | airbus a320-232 | Forecast |
BA1338
British Airways |
NCL | 19:15 Local | airbus a319-131 | Forecast |
BA940
British Airways |
DUS | 19:15 Local | airbus a320-232 | Forecast |
LH2481
Lufthansa |
MUC | 19:15 Local | airbus a320-271n | Forecast |
EY66
Etihad Airways |
AUH | 19:20 Local | boeing 787-9 dreamliner | Forecast |
BA702
British Airways |
VIE | 19:20 Local | airbus a319-131 | Forecast |
AF1181
Air France |
CDG | 19:20 Local | airbus a220-300 | Forecast |
BA123
British Airways |
DOH | 19:20 Local | boeing 787-10 dreamliner | Forecast |
BA492
British Airways |
BCN | 19:20 Local | airbus a320-251n | Forecast |
EW7465
Eurowings |
HAM | 19:20 Local | airbus a319-112 | Forecast |
BA750
British Airways |
GVA | 19:25 Local | airbus a320-232 | Forecast |
EW9469
Eurowings |
DUS | 19:30 Local | airbus a319-132 | Forecast |
BA448
British Airways |
AMS | 19:30 Local | airbus a320-251n | Forecast |
BA1462
British Airways |
EDI | 19:30 Local | airbus a320-232 | Forecast |
LX357
Swiss |
GVA | 19:30 Local | airbus a220-300 | Forecast |
SK1508
Sas |
CPH | 19:30 Local | airbus a320-251n | Forecast |
CZ8104
China Southern Airlines |
CAN | 19:35 Local | boeing 787-9 dreamliner | Forecast |
EI177
Aer Lingus |
DUB | 19:35 Local | airbus a320-251n | Forecast |
VS449
Virgin Atlantic |
JNB | 19:40 Local | boeing 787-9 dreamliner | Forecast |
BA512
British Airways |
LIS | 19:40 Local | airbus a320-251n | Forecast |
IB726
Iberia |
MAD | 19:40 Local | airbus a320-251n | Forecast |
VS354
BA1424
TK1972
EI173
SV106
BA446
BA1406
CX250
SN2096
KL1014
VL2479
FB852
BA938
BA1490
UA921
AT807
BG302
AC859
HY202
BA352
EI387
BA179
SK528
BA1458
AY1338
BA362
BG202
BA562
BA320
LO280
LM626
BA838
BA872
BA1336
BA43
LH917
JL44
TP1357
BA55
BA61
BA576
EW2465
BA11
LX327
SK1516
BA1318
EI175
BA426
IB722
KE908
VY7113
SV102
BA764
BA257
LY210
BA1382
BA1460
BA992
BA1494
BA774
EK32
A3605
BA1410
BA183
BA970
BA239
KU108
BA1356
BA910
BA1338
BA940
LH2481
EY66
BA702
AF1181
BA123
BA492
EW7465
BA750
EW9469
BA448
BA1462
LX357
SK1508
CZ8104
EI177
VS449
BA512
IB726