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HPH to OCW: distance & flight time
Haiphong (Cat Bi International Airport) → Washington (Warren Field)
8,533 mi
13,732 km · 7,415 nm
17h 12m
estimated nonstop flight time
-11h
time difference · heading north
See live HPH→OCW fares Phone-only fares on this route — call free
Flight time details
8,533 miles nonstop takes roughly 17h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- HPH — Cat Bi International Airport · Haiphong, Vietnam
- OCW — Warren Field · Washington, 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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
Frequently asked questions
How far is HPH from OCW?
The flight distance from Haiphong (HPH) to Washington (OCW) is 8,533 miles (13,732 km, 7,415 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to OCW?
A nonstop flight takes about 17h 12m 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 Washington?
Washington is 11 hours behind Haiphong.
What is the cheapest way to fly from HPH to OCW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–OCW that never appear on search engines, with no booking fees.