Hong Kong → San Francisco
Air India · 22 Jul · 2 stop · 19h 57m· sample data
Outbound
13:00
HKG
Hong Kong → Seoul3h 9m
Air India · AI4371 · Boeing 737222 kg CO₂
16:09
ICN
⏱ 2h 5m layover in Seoul
18:14
ICN
Seoul → Tokyo2h 16m
Air India · AI4404 · Airbus A320139 kg CO₂
20:30
NRT
⏱ 1h 41m layover in Tokyo
22:11
NRT
Tokyo → San Francisco10h 46m
Air India · AI4426 · Boeing 777850 kg CO₂
08:57
SFO
Connection quality
100/100 · Excellent- •2h 5m in Seoul (ICN) — comfortable sweet-spot connection.
- •Seoul (ICN) is a top-rated airport for a layover.
- •1h 41m in Tokyo (NRT) — comfortable sweet-spot connection.
Carbon footprint
1.2 t CO₂ per traveller — 0% below the median option for this search.(estimated)
The real all-in price
Base fareUS$502
TaxesUS$111
Carrier feesUS$12
Checked bag(included)Included
All-in totalUS$626
Standard seat selection est. +US$13 if you want it.
Book — US$626 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$563typical US$976US$1,295
At US$626, this fare is below what we've typically seen on this route lately (-36% 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$636 incl. transfer.