Haiphong to Vientiane flights
Vientiane lies 536 km (333 mi) south-west of Haiphong, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 1 h 26 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Haiphong | Vientiane | |
|---|---|---|
| Country | Vietnam | Laos |
| Population | 2.6 million | 840,940 |
| Elevation | 12 m (39 ft) | 174 m (571 ft) |
| Time now | UTC+7 (Asia/Bangkok) | UTC+7 (Asia/Vientiane) |
| Nearest large airport | HPH, 7 km out | VTE, 4 km out |
What changes when you arrive in Vientiane
Crossing from Vietnam into Laos: money changes from the Dong to the Kip (LAK); sockets are Euro, NEMA 1-15, NEMA 5-15, Schuko, Type E; the dialling code becomes +856; the emergency number is http://www.wikidata.org/entity/Q25648833 / http://www.wikidata.org/entity/Q25648876.
Airports at each end
Leaving Haiphong
Haiphong is served by 3 airports with scheduled flights within 100 km. The closest large one is Cat Bi International Airport (HPH), 7 km (4 mi) from the centre, whose 10,007-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Noi Bai International Airport (HAN, 99 km), Van Don International Airport (VDO, 81 km).
Arriving in Vientiane
Vientiane is served by 2 airports with scheduled flights within 100 km. The closest large one is Wattay International Airport (VTE), 4 km (2 mi) from the centre, with a longest runway of 9,843 ft, which limits it to short and medium-haul aircraft. The alternatives are Udon Thani International Airport (UTH, 68 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Wattay International Airport | VTE | 4 km (2 mi) | 9,843 ft | 564 ft |
| Udon Thani International Airport | UTH | 68 km (42 mi) | 10,000 ft | 579 ft |
Book a flight to Vientiane
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Flights are sold here by AirOrSeaTravel through our booking partner, Nuitée, which takes the payment; the ticket is issued by the airline. How this works.
Staying in Vientiane
Our booking partner lists 298 places to stay in Vientiane. Of the 256 with a star rating, the largest group is 3-star (138), and 19 are five-star. Across 102 properties with at least 50 reviews, the average guest score is 8.1 out of 10. Guests have left 38,161 reviews in total.
Book a hotel in Vientiane
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Vientiane from Haiphong?
536 km (333 mi) in a straight line, south-west of Haiphong.
How long does it take to get from Haiphong to Vientiane by air?
About 1 h 26 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Haiphong and Vientiane?
No, both are on the same offset at the moment.
Which airports are used for Haiphong to Vientiane flights?
Typically Cat Bi International Airport (HPH) to Wattay International Airport (VTE); Vientiane also has UTH.
What currency do I need in Vientiane?
The Kip (LAK).
Where can I stay in Vientiane?
Our booking partner lists 298 places to stay in Vientiane, bookable on this site.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.