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RND to HAN: distance & flight time
San Antonio (Randolph Air Force Base) → Hanoi (Noi Bai International Airport)
8,581 mi
13,810 km · 7,457 nm
17h 18m
estimated nonstop flight time
+12h
time difference · heading northwest
See live RND→HAN fares Phone-only fares on this route — call free
Flight time details
8,581 miles nonstop takes roughly 17h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- RND — Randolph Air Force Base · San Antonio, United States
- HAN — Noi Bai International Airport · Hanoi, Vietnam
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 HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
Frequently asked questions
How far is RND from HAN?
The flight distance from San Antonio (RND) to Hanoi (HAN) is 8,581 miles (13,810 km, 7,457 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to HAN?
A nonstop flight takes about 17h 18m 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 Hanoi?
Hanoi is 12 hours ahead of San Antonio.
What is the cheapest way to fly from RND to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–HAN that never appear on search engines, with no booking fees.