Need help booking?
Unpublished phone-only deals available
AVR to SQL: distance & flight time
Alverca (Alverca Air Base) → San Carlos (San Carlos Airport)
5,667 mi
9,120 km · 4,925 nm
11h 35m
estimated nonstop flight time
-8h
time difference · heading northwest
See live AVR→SQL fares Phone-only fares on this route — call free
Flight time details
5,667 miles nonstop takes roughly 11h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- AVR — Alverca Air Base · Alverca, Portugal
- 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 AVR
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)9 mi away
- CAT · Cascais Airport21 mi away
- QLR · Monte Real Air Base66 mi away
- BYJ · Beja Airport / Airbase81 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 AVR from SQL?
The flight distance from Alverca (AVR) to San Carlos (SQL) is 5,667 miles (9,120 km, 4,925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AVR to SQL?
A nonstop flight takes about 11h 35m 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 Alverca and San Carlos?
San Carlos is 8 hours behind Alverca.
What is the cheapest way to fly from AVR to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AVR–SQL that never appear on search engines, with no booking fees.