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CTH to SOF: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Sofia (Sofia Airport)
4,824 mi
7,764 km · 4,192 nm
9h 56m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CTH→SOF fares Phone-only fares on this route — call free
Flight time details
4,824 miles nonstop takes roughly 9h 56m 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
- SOF — Sofia Airport · Sofia, Bulgaria
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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is CTH from SOF?
The flight distance from Coatesville (CTH) to Sofia (SOF) is 4,824 miles (7,764 km, 4,192 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to SOF?
A nonstop flight takes about 9h 56m 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 Sofia?
Sofia is 7 hours ahead of Coatesville.
What is the cheapest way to fly from CTH to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–SOF that never appear on search engines, with no booking fees.