Haiphong to Rayong flights
Rayong lies 1,078 km (670 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 2 h 8 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 | Rayong | |
|---|---|---|
| Country | Vietnam | Thailand |
| Population | 2.6 million | 106,737 |
| Elevation | 12 m (39 ft) | 7 m (23 ft) |
| Time now | UTC+7 (Asia/Bangkok) | UTC+7 (Asia/Bangkok) |
| Nearest large airport | HPH, 7 km out | UTP, 27 km out |
What changes when you arrive in Rayong
Crossing from Vietnam into Thailand: money changes from the Dong to the Baht (THB); traffic switches to the left; sockets are Euro, NEMA 1-15, NEMA 5-15, Schuko; the dialling code becomes +66; the emergency number is http://www.wikidata.org/entity/Q25648876 / http://www.wikidata.org/entity/Q25648881.
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 Rayong
Rayong is served by one airport with scheduled flights. The closest large one is U-Tapao–Rayong–Pattaya International Airport (UTP), 27 km (17 mi) from the centre, whose 11,500-ft runway is long enough for long-haul wide-body aircraft.
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| U-Tapao–Rayong–Pattaya International Airport | UTP | 27 km (17 mi) | 11,500 ft | 42 ft |
Book a flight to Rayong
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Staying in Rayong
Live rooms and prices for Rayong are in the search below.
Book a hotel in Rayong
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 Rayong from Haiphong?
1,078 km (670 mi) in a straight line, south-west of Haiphong.
How long does it take to get from Haiphong to Rayong by air?
About 2 h 8 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 Rayong?
No, both are on Asia/Bangkok at the moment.
Which airports are used for Haiphong to Rayong flights?
Typically Cat Bi International Airport (HPH) to U-Tapao–Rayong–Pattaya International Airport (UTP).
What currency do I need in Rayong?
The Baht (THB).
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.