Need help booking?
Unpublished phone-only deals available
CTH to SQL: distance & flight time
Coatesville (Chester County G O Carlson Airport) → San Carlos (San Carlos Airport)
2,477 mi
3,987 km · 2,153 nm
5h 19m
estimated nonstop flight time
-3h
time difference · heading west
See live CTH→SQL fares Phone-only fares on this route — call free
Flight time details
2,477 miles nonstop takes roughly 5h 19m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- CTH — Chester County G O Carlson Airport · Coatesville, United States
- SQL — San Carlos Airport · San Carlos, 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 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is CTH from SQL?
The flight distance from Coatesville (CTH) to San Carlos (SQL) is 2,477 miles (3,987 km, 2,153 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to SQL?
A nonstop flight takes about 5h 19m 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 San Carlos?
San Carlos is 3 hours behind Coatesville.
What is the cheapest way to fly from CTH to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–SQL that never appear on search engines, with no booking fees.