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ARR to LHR: distance & flight time
Alto Rio Senguer (D. Casimiro Szlapelis Airport) → London (London Heathrow Airport)
7,870 mi
12,666 km · 6,839 nm
15h 54m
estimated nonstop flight time
+4h
time difference · heading northeast
See live ARR→LHR fares Phone-only fares on this route — call free
Flight time details
7,870 miles nonstop takes roughly 15h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- ARR — D. Casimiro Szlapelis Airport · Alto Rio Senguer, Argentina
- LHR — London Heathrow Airport · London, 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 ARR
- JSM · Jose De San Martin Airport69 mi away
- BBA · Balmaceda Airport75 mi away
- GXQ · Teniente Vidal Airport75 mi away
- PMQ · Perito Moreno Airport106 mi away
Near LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Frequently asked questions
How far is ARR from LHR?
The flight distance from Alto Rio Senguer (ARR) to London (LHR) is 7,870 miles (12,666 km, 6,839 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ARR to LHR?
A nonstop flight takes about 15h 54m 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 Alto Rio Senguer and London?
London is 4 hours ahead of Alto Rio Senguer.
What is the cheapest way to fly from ARR to LHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ARR–LHR that never appear on search engines, with no booking fees.