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HEI to HAN: distance & flight time
Büsum (Heide-Büsum Airport) → Hanoi (Noi Bai International Airport)
5,309 mi
8,544 km · 4,613 nm
10h 53m
estimated nonstop flight time
+5h
time difference · heading east
See live HEI→HAN fares Phone-only fares on this route — call free
Flight time details
5,309 miles nonstop takes roughly 10h 53m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- HEI — Heide-Büsum Airport · Büsum, Germany
- 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 HEI
- PSH · St. Peter-Ording Airport14 mi away
- FCN · Nordholz Naval Airbase28 mi away
- WBG · Schleswig Air Base33 mi away
- HGL · Helgoland-Düne Airport40 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 HEI from HAN?
The flight distance from Büsum (HEI) to Hanoi (HAN) is 5,309 miles (8,544 km, 4,613 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEI to HAN?
A nonstop flight takes about 10h 53m 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 Büsum and Hanoi?
Hanoi is 5 hours ahead of Büsum.
What is the cheapest way to fly from HEI to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEI–HAN that never appear on search engines, with no booking fees.