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OSC to HPH: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Haiphong (Cat Bi International Airport)
7,882 mi
12,685 km · 6,849 nm
15h 55m
estimated nonstop flight time
+11h
time difference · heading north
See live OSC→HPH fares Phone-only fares on this route — call free
Flight time details
7,882 miles nonstop takes roughly 15h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- OSC — Oscoda Wurtsmith Airport · Oscoda, 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is OSC from HPH?
The flight distance from Oscoda (OSC) to Haiphong (HPH) is 7,882 miles (12,685 km, 6,849 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to HPH?
A nonstop flight takes about 15h 55m 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 Oscoda and Haiphong?
Haiphong is 11 hours ahead of Oscoda.
What is the cheapest way to fly from OSC to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–HPH that never appear on search engines, with no booking fees.