CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

1 (815) 473-8090

HRO to LHR: distance & flight time

Harrison (Boone County Airport) → London (London Heathrow Airport)

4,419 mi
7,111 km · 3,840 nm
9h 8m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HRO→LHR fares Phone-only fares on this route — call free

Flight time details

4,419 miles nonstop takes roughly 9h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.

Track a live flight on this route →

The two airports

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.

Compare HRO–LHR against every nearby airport — free on one call:

Frequently asked questions

How far is HRO from LHR?

The flight distance from Harrison (HRO) to London (LHR) is 4,419 miles (7,111 km, 3,840 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from HRO to LHR?

A nonstop flight takes about 9h 8m 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 Harrison and London?

London is 6 hours ahead of Harrison.

What is the cheapest way to fly from HRO to LHR?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–LHR that never appear on search engines, with no booking fees.
Keep exploring:LHR to HRO Airports near HRO Airports near LHR Time difference HRO–LHR Distance calculator