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BLT to HAN: distance & flight time
Blackwater (Blackwater Airport) → Hanoi (Noi Bai International Airport)
4,237 mi
6,819 km · 3,682 nm
8h 47m
estimated nonstop flight time
-3h
time difference · heading northwest
See live BLT→HAN fares Phone-only fares on this route — call free
Flight time details
4,237 miles nonstop takes roughly 8h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- BLT — Blackwater Airport · Blackwater, Australia
- 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 BLT
- EMD · Emerald Airport40 mi away
- DYA · Dysart Airport73 mi away
- CMQ · Clermont Airport95 mi away
- ROK · Rockhampton Airport107 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 BLT from HAN?
The flight distance from Blackwater (BLT) to Hanoi (HAN) is 4,237 miles (6,819 km, 3,682 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLT to HAN?
A nonstop flight takes about 8h 47m 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 BLT to HAN?
Nonstop service on BLT–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 8h 47m nonstop estimate.
What is the time difference between Blackwater and Hanoi?
Hanoi is 3 hours behind Blackwater.
What is the cheapest way to fly from BLT to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLT–HAN that never appear on search engines, with no booking fees.
Why are some BLT to HAN fares phone-only?
Consolidator contracts let us sell certain BLT–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.