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STL to NHA: distance & flight time
St. Louis (St Louis Lambert International Airport) → Nhatrang (Nha Trang Air Base)
8,695 mi
13,994 km · 7,556 nm
17h 31m
estimated nonstop flight time
+12h
time difference · heading northwest
See live STL→NHA fares Phone-only fares on this route — call free
Flight time details
8,695 miles nonstop takes roughly 17h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
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 STL from NHA?
The flight distance from St. Louis (STL) to Nhatrang (NHA) is 8,695 miles (13,994 km, 7,556 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to NHA?
A nonstop flight takes about 17h 31m 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 St. Louis and Nhatrang?
Nhatrang is 12 hours ahead of St. Louis.
What is the cheapest way to fly from STL to NHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–NHA that never appear on search engines, with no booking fees.