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SAN to CIA: distance & flight time
San Diego (San Diego International Airport) → Rome (Ciampino–G. B. Pastine International Airport)
6,380 mi
10,268 km · 5,544 nm
12h 59m
estimated nonstop flight time
+9h
time difference · heading northeast
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Flight time details
6,380 miles nonstop takes roughly 12h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- SAN — San Diego International Airport · San Diego, United States
- CIA — Ciampino–G. B. Pastine International Airport · Rome, 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.
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Frequently asked questions
How far is SAN from CIA?
The flight distance from San Diego (SAN) to Rome (CIA) is 6,380 miles (10,268 km, 5,544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAN to CIA?
A nonstop flight takes about 12h 59m 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 time difference between San Diego and Rome?
Rome is 9 hours ahead of San Diego.
What is the cheapest way to fly from SAN to CIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAN–CIA that never appear on search engines, with no booking fees.