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SAY to BNJ: distance & flight time
Siena (Siena-Ampugnano Airport) → Sankt-Augustin (Bonn-Hangelar Airport)
553 mi
891 km · 481 nm
1h 40m
estimated nonstop flight time
—
time difference · heading north
See live SAY→BNJ fares Phone-only fares on this route — call free
Flight time details
553 miles nonstop takes roughly 1h 40m gate to gate, flying north. 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
- SAY — Siena-Ampugnano Airport · Siena, Italy
- BNJ — Bonn-Hangelar Airport · Sankt-Augustin, Germany
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 SAY
- GRS · Grosseto Air Base36 mi away
- FLR · Peretola Airport38 mi away
- PSA · Pisa International Airport52 mi away
- EBA · Marina Di Campo Airport62 mi away
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
Frequently asked questions
How far is SAY from BNJ?
The flight distance from Siena (SAY) to Sankt-Augustin (BNJ) is 553 miles (891 km, 481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to BNJ?
A nonstop flight takes about 1h 40m 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 SAY to BNJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–BNJ that never appear on search engines, with no booking fees.