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SIN to RND: distance & flight time

Singapore (Singapore Changi Airport) → San Antonio (Randolph Air Force Base)

9,846 mi
15,845 km · 8,556 nm
19h 46m
estimated nonstop flight time
-13h
time difference · heading northeast
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Flight time details

9,846 miles nonstop takes roughly 19h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is SIN from RND?

The flight distance from Singapore (SIN) to San Antonio (RND) is 9,846 miles (15,845 km, 8,556 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SIN to RND?

A nonstop flight takes about 19h 46m 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 Singapore and San Antonio?

San Antonio is 13 hours behind Singapore.

What is the cheapest way to fly from SIN to RND?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–RND that never appear on search engines, with no booking fees.
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