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CTH to ADL: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Adelaide (Adelaide International Airport)
10,531 mi
16,948 km · 9,151 nm
21h 7m
estimated nonstop flight time
+13.5h
time difference · heading west
See live CTH→ADL fares Phone-only fares on this route — call free
Flight time details
10,531 miles nonstop takes roughly 21h 7m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time gain when reading arrival times on your ticket.
The two airports
- CTH — Chester County G O Carlson Airport · Coatesville, United States
- ADL — Adelaide International Airport · Adelaide, Australia
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 ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 mi away
Frequently asked questions
How far is CTH from ADL?
The flight distance from Coatesville (CTH) to Adelaide (ADL) is 10,531 miles (16,948 km, 9,151 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to ADL?
A nonstop flight takes about 21h 7m 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 Adelaide?
Adelaide is 13.5 hours ahead of Coatesville.
What is the cheapest way to fly from CTH to ADL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–ADL that never appear on search engines, with no booking fees.