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SQL to PHL: distance & flight time
San Carlos (San Carlos Airport) → Philadelphia (Philadelphia International Airport)
2,511 mi
4,041 km · 2,182 nm
5h 23m
estimated nonstop flight time
+3h
time difference · heading east
See live SQL→PHL fares Phone-only fares on this route — call free
Flight time details
2,511 miles nonstop takes roughly 5h 23m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SQL — San Carlos Airport · San Carlos, United States
- PHL — Philadelphia International Airport · Philadelphia, 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 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
Near PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 mi away
Frequently asked questions
How far is SQL from PHL?
The flight distance from San Carlos (SQL) to Philadelphia (PHL) is 2,511 miles (4,041 km, 2,182 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQL to PHL?
A nonstop flight takes about 5h 23m 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 San Carlos and Philadelphia?
Philadelphia is 3 hours ahead of San Carlos.
What is the cheapest way to fly from SQL to PHL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQL–PHL that never appear on search engines, with no booking fees.