Need help booking?
Unpublished phone-only deals available
HPH to RND: distance & flight time
Haiphong (Cat Bi International Airport) → San Antonio (Randolph Air Force Base)
8,580 mi
13,809 km · 7,456 nm
17h 17m
estimated nonstop flight time
-12h
time difference · heading northeast
See live HPH→RND fares Phone-only fares on this route — call free
Flight time details
8,580 miles nonstop takes roughly 17h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- HPH — Cat Bi International Airport · Haiphong, Vietnam
- RND — Randolph Air Force Base · San Antonio, 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 HPH
- HAN · Noi Bai International Airport65 mi away
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
Frequently asked questions
How far is HPH from RND?
The flight distance from Haiphong (HPH) to San Antonio (RND) is 8,580 miles (13,809 km, 7,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to RND?
A nonstop flight takes about 17h 17m 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 Haiphong and San Antonio?
San Antonio is 12 hours behind Haiphong.
What is the cheapest way to fly from HPH to RND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–RND that never appear on search engines, with no booking fees.