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SQL to SEN: distance & flight time
San Carlos (San Carlos Airport) → Southend (Southend Airport)
5,385 mi
8,667 km · 4,680 nm
11h 2m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SQL→SEN fares Phone-only fares on this route — call free
Flight time details
5,385 miles nonstop takes roughly 11h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SQL — San Carlos Airport · San Carlos, United States
- SEN — Southend Airport · Southend, United Kingdom
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 SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Frequently asked questions
How far is SQL from SEN?
The flight distance from San Carlos (SQL) to Southend (SEN) is 5,385 miles (8,667 km, 4,680 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQL to SEN?
A nonstop flight takes about 11h 2m 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 Southend?
Southend is 8 hours ahead of San Carlos.
What is the cheapest way to fly from SQL to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQL–SEN that never appear on search engines, with no booking fees.