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UOS to HAN: distance & flight time
Sewanee (Franklin County Airport) → Hanoi (Noi Bai International Airport)
8,463 mi
13,620 km · 7,354 nm
17h 4m
estimated nonstop flight time
+13h
time difference · heading north
See live UOS→HAN fares Phone-only fares on this route — call free
Flight time details
8,463 miles nonstop takes roughly 17h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- UOS — Franklin County Airport · Sewanee, 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 UOS
- APT · Marion County Brown Field20 mi away
- CHA · Lovell Field41 mi away
- HUA · Redstone Army Air Field58 mi away
- HDI · Hardwick Field60 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 UOS from HAN?
The flight distance from Sewanee (UOS) to Hanoi (HAN) is 8,463 miles (13,620 km, 7,354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UOS to HAN?
A nonstop flight takes about 17h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from UOS to HAN?
Nonstop service on UOS–HAN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 4m nonstop estimate.
What is the time difference between Sewanee and Hanoi?
Hanoi is 13 hours ahead of Sewanee.
What is the cheapest way to fly from UOS to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UOS–HAN that never appear on search engines, with no booking fees.
Why are some UOS to HAN fares phone-only?
Consolidator contracts let us sell certain UOS–HAN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.