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OTK to HPH: distance & flight time
Tillamook (Tillamook Airport) → Haiphong (Cat Bi International Airport)
6,870 mi
11,056 km · 5,970 nm
13h 56m
estimated nonstop flight time
+14h
time difference · heading northwest
See live OTK→HPH fares Phone-only fares on this route — call free
Flight time details
6,870 miles nonstop takes roughly 13h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- OTK — Tillamook Airport · Tillamook, 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 OTK
- HIO · Portland Hillsboro Airport43 mi away
- AST · Astoria Regional Airport51 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
- ONP · Newport Municipal Airport59 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is OTK from HPH?
The flight distance from Tillamook (OTK) to Haiphong (HPH) is 6,870 miles (11,056 km, 5,970 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTK to HPH?
A nonstop flight takes about 13h 56m 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 Tillamook and Haiphong?
Haiphong is 14 hours ahead of Tillamook.
What is the cheapest way to fly from OTK to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTK–HPH that never appear on search engines, with no booking fees.