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BNJ to SQL: distance & flight time
Sankt-Augustin (Bonn-Hangelar Airport) → San Carlos (San Carlos Airport)
5,610 mi
9,028 km · 4,875 nm
11h 28m
estimated nonstop flight time
—
time difference · heading northwest
See live BNJ→SQL fares Phone-only fares on this route — call free
Flight time details
5,610 miles nonstop takes roughly 11h 28m gate to gate, flying northwest. 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
- BNJ — Bonn-Hangelar Airport · Sankt-Augustin, Germany
- SQL — San Carlos Airport · San Carlos, United States
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 BNJ
- CGN · Cologne Bonn Airport7 mi away
- FRA · Frankfurt am Main Airport80 mi away
- DUS · Düsseldorf Airport40 mi away
- SGE · Siegerland Airport40 mi away
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
Frequently asked questions
How far is BNJ from SQL?
The flight distance from Sankt-Augustin (BNJ) to San Carlos (SQL) is 5,610 miles (9,028 km, 4,875 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNJ to SQL?
A nonstop flight takes about 11h 28m 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 BNJ to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNJ–SQL that never appear on search engines, with no booking fees.