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IAD to CGI: distance & flight time
Washington (Washington Dulles International Airport) → Cape Girardeau (Cape Girardeau Regional Airport)
669 mi
1,077 km · 581 nm
1h 55m
estimated nonstop flight time
-1h
time difference · heading west
See live IAD→CGI fares Phone-only fares on this route — call free
Flight time details
669 miles nonstop takes roughly 1h 55m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- CGI — Cape Girardeau Regional Airport · Cape Girardeau, 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 IAD
Near CGI
- SIK · Sikeston Memorial Municipal Airport23 mi away
- MDH · Southern Illinois Airport42 mi away
- PAH · Barkley Regional Airport45 mi away
- MWA · Williamson County Regional Airport48 mi away
Frequently asked questions
How far is IAD from CGI?
The flight distance from Washington (IAD) to Cape Girardeau (CGI) is 669 miles (1,077 km, 581 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to CGI?
A nonstop flight takes about 1h 55m 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 Washington and Cape Girardeau?
Cape Girardeau is 1 hour behind Washington.
What is the cheapest way to fly from IAD to CGI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–CGI that never appear on search engines, with no booking fees.