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RIV to HPH: distance & flight time
Riverside (March ARB Airport) → Haiphong (Cat Bi International Airport)
7,677 mi
12,355 km · 6,671 nm
15h 31m
estimated nonstop flight time
+15h
time difference · heading northwest
See live RIV→HPH fares Phone-only fares on this route — call free
Flight time details
7,677 miles nonstop takes roughly 15h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- RIV — March ARB Airport · Riverside, United States
- HPH — Cat Bi International Airport · Haiphong, 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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is RIV from HPH?
The flight distance from Riverside (RIV) to Haiphong (HPH) is 7,677 miles (12,355 km, 6,671 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIV to HPH?
A nonstop flight takes about 15h 31m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RIV to HPH?
Nonstop service on RIV–HPH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 31m nonstop estimate.
What is the time difference between Riverside and Haiphong?
Haiphong is 15 hours ahead of Riverside.
What is the cheapest way to fly from RIV to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIV–HPH that never appear on search engines, with no booking fees.
Why are some RIV to HPH fares phone-only?
Consolidator contracts let us sell certain RIV–HPH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.