Need help booking?
Unpublished phone-only deals available
CGI to SEP: distance & flight time
Cape Girardeau (Cape Girardeau Regional Airport) → Stephenville (Stephenville Clark Regional Airport)
599 mi
963 km · 520 nm
1h 46m
estimated nonstop flight time
Same time
time difference · heading southwest
See live CGI→SEP fares Phone-only fares on this route — call free
Flight time details
599 miles nonstop takes roughly 1h 46m gate to gate, flying southwest. 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
- CGI — Cape Girardeau Regional Airport · Cape Girardeau, United States
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 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
Near SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is CGI from SEP?
The flight distance from Cape Girardeau (CGI) to Stephenville (SEP) is 599 miles (963 km, 520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGI to SEP?
A nonstop flight takes about 1h 46m 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 CGI to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGI–SEP that never appear on search engines, with no booking fees.