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SQL to DU9: distance & flight time
San Carlos (San Carlos Airport) → Dunnville (Dunnville Airport)
2,257 mi
3,632 km · 1,961 nm
4h 54m
estimated nonstop flight time
—
time difference · heading northeast
See live SQL→DU9 fares Phone-only fares on this route — call free
Flight time details
2,257 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
- SQL — San Carlos Airport · San Carlos, 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Near DU9
Frequently asked questions
How far is SQL from DU9?
The flight distance from San Carlos (SQL) to Dunnville (DU9) is 2,257 miles (3,632 km, 1,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQL 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 SQL to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQL–DU9 that never appear on search engines, with no booking fees.