Need help booking?
Unpublished phone-only deals available
OZA to HAN: distance & flight time
Ozona (Ozona Municipal Airport) → Hanoi (Noi Bai International Airport)
8,424 mi
13,558 km · 7,321 nm
16h 59m
estimated nonstop flight time
+12h
time difference · heading northwest
See live OZA→HAN fares Phone-only fares on this route — call free
Flight time details
8,424 miles nonstop takes roughly 16h 59m 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
- OZA — Ozona Municipal Airport · Ozona, United States
- HAN — Noi Bai International Airport · Hanoi, 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 OZA
- IRB · Iraan Municipal Airport43 mi away
- SJT · San Angelo Regional Mathis Field60 mi away
- JCT · Kimble County Airport87 mi away
- DRT · Del Rio International Airport95 mi away
Near HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
Frequently asked questions
How far is OZA from HAN?
The flight distance from Ozona (OZA) to Hanoi (HAN) is 8,424 miles (13,558 km, 7,321 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OZA to HAN?
A nonstop flight takes about 16h 59m 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 Ozona and Hanoi?
Hanoi is 12 hours ahead of Ozona.
What is the cheapest way to fly from OZA to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OZA–HAN that never appear on search engines, with no booking fees.