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CTH to HEL: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Helsinki (Helsinki Vantaa Airport)
4,205 mi
6,768 km · 3,654 nm
8h 43m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CTH→HEL fares Phone-only fares on this route — call free
Flight time details
4,205 miles nonstop takes roughly 8h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- CTH — Chester County G O Carlson Airport · Coatesville, United States
- HEL — Helsinki Vantaa Airport · Helsinki, Finland
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 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
Near HEL
- HEM · Helsinki Malmi Airport5 mi away
- HYV · Hyvinkää Airfield23 mi away
- QLF · Lahti Vesivehmaa Airport62 mi away
- TLL · Lennart Meri Tallinn Airport63 mi away
Frequently asked questions
How far is CTH from HEL?
The flight distance from Coatesville (CTH) to Helsinki (HEL) is 4,205 miles (6,768 km, 3,654 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to HEL?
A nonstop flight takes about 8h 43m 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 Coatesville and Helsinki?
Helsinki is 7 hours ahead of Coatesville.
What is the cheapest way to fly from CTH to HEL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–HEL that never appear on search engines, with no booking fees.