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ZGF to RDG: distance & flight time
Grand Forks (Grand Forks Airport) → Reading (Reading Regional Carl A Spaatz Field)
2,139 mi
3,442 km · 1,858 nm
4h 40m
estimated nonstop flight time
—
time difference · heading east
See live ZGF→RDG fares Phone-only fares on this route — call free
Flight time details
2,139 miles nonstop takes roughly 4h 40m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ZGF — Grand Forks Airport · Grand Forks, Canada
- RDG — Reading Regional Carl A Spaatz Field · Reading, 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 ZGF
- YZZ · Trail Airport37 mi away
- YCG · Castlegar/West Kootenay Regional Airport41 mi away
- YYF · Penticton Airport61 mi away
- YLW · Kelowna International Airport78 mi away
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
Frequently asked questions
How far is ZGF from RDG?
The flight distance from Grand Forks (ZGF) to Reading (RDG) is 2,139 miles (3,442 km, 1,858 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZGF to RDG?
A nonstop flight takes about 4h 40m 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 cheapest way to fly from ZGF to RDG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZGF–RDG that never appear on search engines, with no booking fees.