Need help booking?
Unpublished phone-only deals available
CZL to HAN: distance & flight time
Constantine (Mohamed Boudiaf International Airport) → Hanoi (Noi Bai International Airport)
5,845 mi
9,407 km · 5,079 nm
11h 56m
estimated nonstop flight time
+6h
time difference · heading east
See live CZL→HAN fares Phone-only fares on this route — call free
Flight time details
5,845 miles nonstop takes roughly 11h 56m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- CZL — Mohamed Boudiaf International Airport · Constantine, Algeria
- 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 CZL
- BLJ · Batna Airport40 mi away
- GJL · Jijel Ferhat Abbas Airport55 mi away
- QSF · Ain Arnat Airport73 mi away
- AAE · Rabah Bitat Airport76 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 CZL from HAN?
The flight distance from Constantine (CZL) to Hanoi (HAN) is 5,845 miles (9,407 km, 5,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZL to HAN?
A nonstop flight takes about 11h 56m 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 Constantine and Hanoi?
Hanoi is 6 hours ahead of Constantine.
What is the cheapest way to fly from CZL to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZL–HAN that never appear on search engines, with no booking fees.