San Francisco → Singapore
American Airlines · 07 Jul · 2 stop · 25h 31m· sample data
Outbound
21:45
SFO
San Francisco → Tokyo11h 4m
American Airlines · AA4917 · Boeing 777850 kg CO₂
08:49
NRT
⏱ 4h 22m layover in Tokyo
13:11
NRT
Tokyo → Tokyo0h 36m
American Airlines · AA4921 · Airbus A32017 kg CO₂
13:47
HND
⏱ 2h 5m layover in Tokyo
15:52
HND
Tokyo → Singapore7h 24m
American Airlines · AA4968 · Airbus A350551 kg CO₂
23:16
SIN
Connection quality
100/100 · Excellent- •4h 22m in Tokyo (NRT) — long; time for a meal or a lounge.
- •2h 5m in Tokyo (HND) — comfortable sweet-spot connection.
- •Tokyo (HND) is a top-rated airport for a layover.
Carbon footprint
1.4 t CO₂ per traveller — 0% below the median option for this search.(estimated)
The real all-in price
Base fareUS$907
TaxesUS$168
Carrier feesUS$23
Checked bag(est. — not included)+US$40
All-in totalUS$1,138
Standard seat selection est. +US$15 if you want it.
Book — US$1,138 →We link you out to book. We never add fees.
Is this a good price?
Typical priceUS$740typical US$1,189US$1,553
At US$1,138, this fare is in line with what we've seen recently (-4% vs typical).
Based on 91 days of tracked prices for this route. Not a prediction.
Getting into town
From Changi: ~US$2 · MRT ~S$2
Door-to-door total ≈ US$1,140 incl. transfer.