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LEX to SEN: distance & flight time
Lexington KY (Blue Grass Airport) → Southend (Southend Airport)
4,041 mi
6,503 km · 3,511 nm
8h 23m
estimated nonstop flight time
+5h
time difference · heading northeast
See live LEX→SEN fares Phone-only fares on this route — call free
Flight time details
4,041 miles nonstop takes roughly 8h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- LEX — Blue Grass Airport · Lexington KY, 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 LEX
- FFT · Capital City Airport19 mi away
- LOU · Bowman Field59 mi away
- SDF · Louisville International Standiford Field62 mi away
- SME · Lake Cumberland Regional Airport68 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 LEX from SEN?
The flight distance from Lexington KY (LEX) to Southend (SEN) is 4,041 miles (6,503 km, 3,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEX to SEN?
A nonstop flight takes about 8h 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 Lexington KY and Southend?
Southend is 5 hours ahead of Lexington KY.
What is the cheapest way to fly from LEX to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEX–SEN that never appear on search engines, with no booking fees.