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WBU to CGI: distance & flight time
Boulder (Boulder Municipal Airport) → Cape Girardeau (Cape Girardeau Regional Airport)
866 mi
1,393 km · 752 nm
2h 21m
estimated nonstop flight time
+1h
time difference · heading east
See live WBU→CGI fares Phone-only fares on this route — call free
Flight time details
866 miles nonstop takes roughly 2h 21m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
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 WBU from CGI?
The flight distance from Boulder (WBU) to Cape Girardeau (CGI) is 866 miles (1,393 km, 752 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to CGI?
A nonstop flight takes about 2h 21m 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 Boulder and Cape Girardeau?
Cape Girardeau is 1 hour ahead of Boulder.
What is the cheapest way to fly from WBU to CGI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–CGI that never appear on search engines, with no booking fees.