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RND to SAN: distance & flight time
San Antonio (Randolph Air Force Base) → San Diego (San Diego International Airport)
1,139 mi
1,832 km · 989 nm
2h 57m
estimated nonstop flight time
-2h
time difference · heading west
See live RND→SAN fares Phone-only fares on this route — call free
Flight time details
1,139 miles nonstop takes roughly 2h 57m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- RND — Randolph Air Force Base · San Antonio, United States
- SAN — San Diego International Airport · San Diego, 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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
Near SAN
Frequently asked questions
How far is RND from SAN?
The flight distance from San Antonio (RND) to San Diego (SAN) is 1,139 miles (1,832 km, 989 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to SAN?
A nonstop flight takes about 2h 57m 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 Antonio and San Diego?
San Diego is 2 hours behind San Antonio.
What is the cheapest way to fly from RND to SAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–SAN that never appear on search engines, with no booking fees.