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SQH to CTH: distance & flight time
Son-La (Na-San Airport) → Coatesville (Chester County G O Carlson Airport)
8,209 mi
13,210 km · 7,133 nm
16h 34m
estimated nonstop flight time
-11h
time difference · heading north
See live SQH→CTH fares Phone-only fares on this route — call free
Flight time details
8,209 miles nonstop takes roughly 16h 34m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- SQH — Na-San Airport · Son-La, Vietnam
- CTH — Chester County G O Carlson Airport · Coatesville, United States
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 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
Near CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
Frequently asked questions
How far is SQH from CTH?
The flight distance from Son-La (SQH) to Coatesville (CTH) is 8,209 miles (13,210 km, 7,133 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to CTH?
A nonstop flight takes about 16h 34m 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 Son-La and Coatesville?
Coatesville is 11 hours behind Son-La.
What is the cheapest way to fly from SQH to CTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–CTH that never appear on search engines, with no booking fees.