Need help booking?
Unpublished phone-only deals available
TOP to NHA: distance & flight time
Topeka (Philip Billard Municipal Airport) → Nhatrang (Nha Trang Air Base)
8,549 mi
13,758 km · 7,429 nm
17h 14m
estimated nonstop flight time
+12h
time difference · heading northwest
See live TOP→NHA fares Phone-only fares on this route — call free
Flight time details
8,549 miles nonstop takes roughly 17h 14m 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
- TOP — Philip Billard Municipal Airport · Topeka, 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 TOP
- FOE · Topeka Regional Airport - Forbes Field8 mi away
- LWC · Lawrence Municipal Airport22 mi away
- FLV · Sherman Army Air Field43 mi away
- JCI · New Century Aircenter Airport43 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 TOP from NHA?
The flight distance from Topeka (TOP) to Nhatrang (NHA) is 8,549 miles (13,758 km, 7,429 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOP to NHA?
A nonstop flight takes about 17h 14m 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 Topeka and Nhatrang?
Nhatrang is 12 hours ahead of Topeka.
What is the cheapest way to fly from TOP to NHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOP–NHA that never appear on search engines, with no booking fees.