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RDG to CPH: distance & flight time
Reading (Reading Regional Carl A Spaatz Field) → Copenhagen (Copenhagen Kastrup Airport)
3,937 mi
6,335 km · 3,421 nm
8h 11m
estimated nonstop flight time
+6h
time difference · heading northeast
See live RDG→CPH fares Phone-only fares on this route — call free
Flight time details
3,937 miles nonstop takes roughly 8h 11m 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.
The two airports
- RDG — Reading Regional Carl A Spaatz Field · Reading, United States
- CPH — Copenhagen Kastrup Airport · Copenhagen, Denmark
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 RDG
- PHL · Philadelphia International Airport52 mi away
- LNS · Lancaster Airport25 mi away
- CTH · Chester County G O Carlson Airport28 mi away
- UKT · Quakertown Airport31 mi away
Near CPH
- RKE · Copenhagen Roskilde Airport21 mi away
- MMX · Malmö Sturup Airport29 mi away
- AGH · Ängelholm-Helsingborg Airport47 mi away
- KID · Kristianstad Airport59 mi away
Frequently asked questions
How far is RDG from CPH?
The flight distance from Reading (RDG) to Copenhagen (CPH) is 3,937 miles (6,335 km, 3,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDG to CPH?
A nonstop flight takes about 8h 11m 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 Reading and Copenhagen?
Copenhagen is 6 hours ahead of Reading.
What is the cheapest way to fly from RDG to CPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDG–CPH that never appear on search engines, with no booking fees.