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SEN to LNR: distance & flight time
Southend (Southend Airport) → Lone Rock (Tri-County Regional Airport)
4,010 mi
6,453 km · 3,484 nm
8h 20m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SEN→LNR fares Phone-only fares on this route — call free
Flight time details
4,010 miles nonstop takes roughly 8h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- SEN — Southend Airport · Southend, United Kingdom
- LNR — Tri-County Regional Airport · Lone Rock, 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 SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Near LNR
- MSN · Dane County Regional Truax Field43 mi away
- PCD · Prairie Du Chien Municipal Airport49 mi away
- VOK · Volk Field50 mi away
- DBQ · Dubuque Regional Airport62 mi away
Frequently asked questions
How far is SEN from LNR?
The flight distance from Southend (SEN) to Lone Rock (LNR) is 4,010 miles (6,453 km, 3,484 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEN to LNR?
A nonstop flight takes about 8h 20m 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 Southend and Lone Rock?
Lone Rock is 6 hours behind Southend.
What is the cheapest way to fly from SEN to LNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEN–LNR that never appear on search engines, with no booking fees.