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RDG to COS: distance & flight time
Reading (Reading Regional Carl A Spaatz Field) → Colorado Springs (City of Colorado Springs Municipal Airport)
1,527 mi
2,458 km · 1,327 nm
3h 28m
estimated nonstop flight time
-2h
time difference · heading west
See live RDG→COS fares Phone-only fares on this route — call free
Flight time details
1,527 miles nonstop takes roughly 3h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- RDG — Reading Regional Carl A Spaatz Field · Reading, United States
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, 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 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 COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Frequently asked questions
How far is RDG from COS?
The flight distance from Reading (RDG) to Colorado Springs (COS) is 1,527 miles (2,458 km, 1,327 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDG to COS?
A nonstop flight takes about 3h 28m 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 Colorado Springs?
Colorado Springs is 2 hours behind Reading.
What is the cheapest way to fly from RDG to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDG–COS that never appear on search engines, with no booking fees.