Need help booking?
Unpublished phone-only deals available
KRH to PHL: distance & flight time
Redhill (Redhill Aerodrome) → Philadelphia (Philadelphia International Airport)
3,554 mi
5,720 km · 3,089 nm
7h 26m
estimated nonstop flight time
-5h
time difference · heading west
See live KRH→PHL fares Phone-only fares on this route — call free
Flight time details
3,554 miles nonstop takes roughly 7h 26m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- KRH — Redhill Aerodrome · Redhill, United Kingdom
- PHL — Philadelphia International Airport · Philadelphia, 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 KRH
- LGW · London Gatwick Airport5 mi away
- LHR · London Heathrow Airport23 mi away
- BQH · London Biggin Hill Airport11 mi away
- LCY · London City Airport22 mi away
Near PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 mi away
Frequently asked questions
How far is KRH from PHL?
The flight distance from Redhill (KRH) to Philadelphia (PHL) is 3,554 miles (5,720 km, 3,089 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KRH to PHL?
A nonstop flight takes about 7h 26m 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 Redhill and Philadelphia?
Philadelphia is 5 hours behind Redhill.
What is the cheapest way to fly from KRH to PHL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KRH–PHL that never appear on search engines, with no booking fees.