Hong Kong → San Francisco
Korean Air · 11 Jul · 2 stop · 18h 41m· sample data
Outbound
21:45
HKG
Hong Kong → Seoul3h 15m
Korean Air · KE5056 · Boeing 737222 kg CO₂
01:00
ICN
⏱ 1h 14m layover in Seoul
02:14
ICN
Seoul → Tokyo2h 6m
Korean Air · KE5114 · Airbus A320139 kg CO₂
04:20
NRT
⏱ 1h 20m layover in Tokyo
05:40
NRT
Tokyo → San Francisco10h 46m
Korean Air · KE5125 · Boeing 777850 kg CO₂
16:26
SFO
Connection quality
97/100 · Excellent- •1h 14m in Seoul (ICN) — a touch short but workable.
- •Seoul (ICN) is a top-rated airport for a layover.
- •1h 20m in Tokyo (NRT) — a touch short but workable.
Carbon footprint
1.2 t CO₂ per traveller — 4% above the median option for this search.(estimated)
The real all-in price
Base fareUS$585
TaxesUS$146
Carrier feesUS$17
Checked bag(included)Included
All-in totalUS$747
Standard seat selection est. +US$15 if you want it.
Book — US$747 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$563typical US$976US$1,295
At US$747, this fare is below what we've typically seen on this route lately (-23% 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$757 incl. transfer.