Need help booking?
Unpublished phone-only deals available
HHQ to CAH: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → Ca Mau (Cà Mau Airport)
428 mi
688 km · 372 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading southeast
See live HHQ→CAH fares Phone-only fares on this route — call free
Flight time details
428 miles nonstop takes roughly 1h 24m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, Thailand
- CAH — Cà Mau Airport · Ca Mau, 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 HHQ
- UTP · U-Tapao International Airport71 mi away
- BKK · Suvarnabhumi Airport90 mi away
- MGZ · Myeik Airport91 mi away
- DMK · Don Mueang International Airport99 mi away
Near CAH
- VKG · Rach Gia Airport54 mi away
- VCA · Can Tho International Airport72 mi away
- VCS · Co Ong Airport104 mi away
- PQC · Phu Quoc International Airport106 mi away
Frequently asked questions
How far is HHQ from CAH?
The flight distance from Prachuap Khiri Khan (HHQ) to Ca Mau (CAH) is 428 miles (688 km, 372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHQ to CAH?
A nonstop flight takes about 1h 24m 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 HHQ to CAH?
Nonstop service on HHQ–CAH 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 1h 24m nonstop estimate.
What is the cheapest way to fly from HHQ to CAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–CAH that never appear on search engines, with no booking fees.
Why are some HHQ to CAH fares phone-only?
Consolidator contracts let us sell certain HHQ–CAH 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.