Need help booking?
Unpublished phone-only deals available
PHN to NHA: distance & flight time
Port Huron (St Clair County International Airport) → Nhatrang (Nha Trang Air Base)
8,556 mi
13,769 km · 7,435 nm
17h 15m
estimated nonstop flight time
+11h
time difference · heading north
See live PHN→NHA fares Phone-only fares on this route — call free
Flight time details
8,556 miles nonstop takes roughly 17h 15m 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
- PHN — St Clair County International Airport · Port Huron, United States
- NHA — Nha Trang Air Base · Nhatrang, 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 PHN
Near NHA
- CXR · Cam Ranh Airport16 mi away
- PHA · Phan Rang Airport44 mi away
- TBB · Dong Tac Airport58 mi away
- DLI · Lien Khuong Airport65 mi away
Frequently asked questions
How far is PHN from NHA?
The flight distance from Port Huron (PHN) to Nhatrang (NHA) is 8,556 miles (13,769 km, 7,435 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to NHA?
A nonstop flight takes about 17h 15m 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 Port Huron and Nhatrang?
Nhatrang is 11 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to NHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–NHA that never appear on search engines, with no booking fees.