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GBG to DCA: distance & flight time
Galesburg (Galesburg Municipal Airport) → Washington (Ronald Reagan Washington National Airport)
724 mi
1,165 km · 629 nm
2h 2m
estimated nonstop flight time
—
time difference · heading east
See live GBG→DCA fares Phone-only fares on this route — call free
Flight time details
724 miles nonstop takes roughly 2h 2m 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
- GBG — Galesburg Municipal Airport · Galesburg, United States
- DCA — Ronald Reagan Washington National Airport · Washington, 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
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Frequently asked questions
How far is GBG from DCA?
The flight distance from Galesburg (GBG) to Washington (DCA) is 724 miles (1,165 km, 629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GBG to DCA?
A nonstop flight takes about 2h 2m 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 GBG to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GBG–DCA that never appear on search engines, with no booking fees.