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KRH to SQH: distance & flight time
Redhill (Redhill Aerodrome) → Son-La (Na-San Airport)
5,666 mi
9,118 km · 4,923 nm
11h 35m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KRH→SQH fares Phone-only fares on this route — call free
Flight time details
5,666 miles nonstop takes roughly 11h 35m gate to gate, flying northeast. 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
- KRH — Redhill Aerodrome · Redhill, United Kingdom
- SQH — Na-San Airport · Son-La, 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 KRH
- LGW · London Gatwick Airport5 mi away
- LHR · London Heathrow Airport23 mi away
- BQH · London Biggin Hill Airport11 mi away
- LCY · London City Airport22 mi away
Near SQH
- NEU · Sam Neua Airport55 mi away
- DIN · Dien Bien Phu Airport67 mi away
- HAN · Noi Bai International Airport114 mi away
- XKH · Xieng Khouang Airport135 mi away
Frequently asked questions
How far is KRH from SQH?
The flight distance from Redhill (KRH) to Son-La (SQH) is 5,666 miles (9,118 km, 4,923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KRH to SQH?
A nonstop flight takes about 11h 35m 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 KRH to SQH?
Nonstop service on KRH–SQH 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 11h 35m nonstop estimate.
What is the time difference between Redhill and Son-La?
Son-La is 6 hours ahead of Redhill.
What is the cheapest way to fly from KRH to SQH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KRH–SQH that never appear on search engines, with no booking fees.
Why are some KRH to SQH fares phone-only?
Consolidator contracts let us sell certain KRH–SQH 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.