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GCJ to SAY: distance & flight time
Johannesburg (Grand Central Airport) → Siena (Siena-Ampugnano Airport)
4,903 mi
7,891 km · 4,261 nm
10h 5m
estimated nonstop flight time
Same time
time difference · heading north
See live GCJ→SAY fares Phone-only fares on this route — call free
Flight time details
4,903 miles nonstop takes roughly 10h 5m 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
- GCJ — Grand Central Airport · Johannesburg, South Africa
- SAY — Siena-Ampugnano Airport · Siena, Italy
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 GCJ
- JNB · OR Tambo International Airport12 mi away
- WKF · Waterkloof Air Force Base12 mi away
- HLA · Lanseria Airport14 mi away
- QRA · Rand Airport18 mi away
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
Frequently asked questions
How far is GCJ from SAY?
The flight distance from Johannesburg (GCJ) to Siena (SAY) is 4,903 miles (7,891 km, 4,261 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCJ to SAY?
A nonstop flight takes about 10h 5m 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 GCJ to SAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCJ–SAY that never appear on search engines, with no booking fees.