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SFO to DU9: distance & flight time
San Francisco (San Francisco International Airport) → Dunnville (Dunnville Airport)
2,260 mi
3,638 km · 1,964 nm
4h 54m
estimated nonstop flight time
—
time difference · heading northeast
See live SFO→DU9 fares Phone-only fares on this route — call free
Flight time details
2,260 miles nonstop takes roughly 4h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SFO — San Francisco International Airport · San Francisco, United States
- DU9 — Dunnville Airport · Dunnville, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Near DU9
Frequently asked questions
How far is SFO from DU9?
The flight distance from San Francisco (SFO) to Dunnville (DU9) is 2,260 miles (3,638 km, 1,964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to DU9?
A nonstop flight takes about 4h 54m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from SFO to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–DU9 that never appear on search engines, with no booking fees.