Hong Kong → San Francisco
Korean Air · 21 Jul · 1 stop · 16h 59m· sample data
Outbound
15:45
HKG
Hong Kong → Tokyo4h 24m
Korean Air · KE4508 · Boeing 737307 kg CO₂
20:09
HND
⏱ 1h 26m layover in Tokyo
21:35
HND
Tokyo → San Francisco11h 9m
Korean Air · KE4511 · Boeing 777856 kg CO₂
08:44
SFO
Connection quality
100/100 · Excellent- •1h 26m in Tokyo (HND) — a touch short but workable.
- •Tokyo (HND) is a top-rated airport for a layover.
Carbon footprint
1.2 t CO₂ per traveller — 0% below the median option for this search.(estimated)
The real all-in price
Base fareUS$544
TaxesUS$157
Carrier feesUS$17
Checked bag(included)Included
All-in totalUS$717
Standard seat selection est. +US$15 if you want it.
Book — US$717 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$563typical US$976US$1,295
At US$717, this fare is below what we've typically seen on this route lately (-27% vs typical).
Based on 91 days of tracked prices for this route. Not a prediction.
Getting into town
From San Francisco: ~US$10 · BART ~$10
Door-to-door total ≈ US$727 incl. transfer.