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SAN to GSO: distance & flight time
San Diego (San Diego International Airport) → Greensboro (Piedmont Triad International Airport)
2,123 mi
3,417 km · 1,845 nm
4h 38m
estimated nonstop flight time
+3h
time difference · heading east
See live SAN→GSO fares Phone-only fares on this route — call free
Flight time details
2,123 miles nonstop takes roughly 4h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SAN — San Diego International Airport · San Diego, United States
- GSO — Piedmont Triad International Airport · Greensboro, 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 SAN
Near GSO
- INT · Smith Reynolds Airport16 mi away
- CLT · Charlotte Douglas International Airport83 mi away
- DAN · Danville Regional Airport47 mi away
- SVH · Statesville Regional Airport61 mi away
Frequently asked questions
How far is SAN from GSO?
The flight distance from San Diego (SAN) to Greensboro (GSO) is 2,123 miles (3,417 km, 1,845 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAN to GSO?
A nonstop flight takes about 4h 38m 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 Greensboro?
Greensboro is 3 hours ahead of San Diego.
What is the cheapest way to fly from SAN to GSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAN–GSO that never appear on search engines, with no booking fees.