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Photo: Unsplash.
Chicago from Hong Kong
12,541 km, about 16h 13m in the air. Every month scored for the weather at Chicago and for the holidays that crowd it out at both ends.
- JanJChicago in January: avoid
- FebFChicago in February: avoid
- MarMChicago in March: ok
- AprAChicago in April: ok
- MayMChicago in May: sweet spot
- JunJChicago in June: sweet spot
- JulJChicago in July: good, busy
- AugAChicago in August: good, busy
- SepSChicago in September: sweet spot
- OctOChicago in October: good
- NovNChicago in November: ok
- DecDChicago in December: avoid
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
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Flights from Hong Kong
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Month by month from Hong Kong
No fare history on HKG–ORD yet, so this ranking is climate and crowds only. The price column fills in as the scanner collects.
| Month | Max °C | Rain days | Crowds | Verdict | Why |
|---|---|---|---|---|---|
| Jan | 0° | 8d | 80 | avoid | bitter cold: 0C daily max |
| Feb | 3° | 7d | 80 | avoid | bitter cold: 3C daily max |
| Mar | 9° | 9d | 80 | ok | 9C max, 9 rainy days |
| Apr | 14° | 12d | 80 | ok | 14C max, 12 rainy days |
| May | 20° | 11d | 80 | sweet spot | 20C max, 11 rainy days |
| Jun | 27° | 10d | 89 | sweet spot | 27C max, 10 rainy days |
| Jul | 28° | 11d | 65 | goodbusy | busier than usual |
| Aug | 27° | 10d | 65 | goodbusy | busier than usual |
| Sep | 24° | 8d | 75 | sweet spot | 24C max, 8 rainy days |
| Oct | 17° | 10d | 80 | good | 17C max, 10 rainy days |
| Nov | 8° | 6d | 80 | ok | 8C max, 6 rainy days |
| Dec | 4° | 7d | 80 | avoid | bitter cold: 4C daily max |
Rain days are the days with at least 2 mm of rain.
Crowds is a score out of 100 where higher is quieter. It counts public-holiday clusters in HK as well as at Chicago, which is why this table differs from the same one read from another country. A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. Crowds alone never make a month “avoid”: that is reserved for weather worth skipping.
How busy it gets
Getting there
| Nonstop flight | Cathay Pacific |
|---|
Nonstop routes from Wikipedia's airport articles (CC BY-SA 4.0), roads from OpenRouteService, ferries from OpenStreetMap contributors (ODbL). Times are typical, not a schedule, and none of this is a fare — the searches below are where prices live.
Chicago from anywhere · everywhere from Hong Kong
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