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CGF to DLH: distance & flight time
Richmond Heights (Cuyahoga County Airport) → Duluth (Duluth International Airport)
643 mi
1,034 km · 558 nm
1h 52m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CGF→DLH fares Phone-only fares on this route — call free
Flight time details
643 miles nonstop takes roughly 1h 52m gate to gate, flying northwest. 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
- CGF — Cuyahoga County Airport · Richmond Heights, United States
- DLH — Duluth International Airport · Duluth, 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 CGF
- LNN · Willoughby Lost Nation Municipal Airport10 mi away
- BKL · Burke Lakefront Airport11 mi away
- CLE · Cleveland Hopkins International Airport22 mi away
- AKC · Akron Fulton International Airport36 mi away
Near DLH
- HIB · Range Regional Airport48 mi away
- GPZ · Grand Rapids Itasca Co-Gordon Newstrom field67 mi away
- HYR · Sawyer County Airport67 mi away
- LYU · Ely Municipal Airport70 mi away
Frequently asked questions
How far is CGF from DLH?
The flight distance from Richmond Heights (CGF) to Duluth (DLH) is 643 miles (1,034 km, 558 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGF to DLH?
A nonstop flight takes about 1h 52m 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 Richmond Heights and Duluth?
Duluth is 1 hour behind Richmond Heights.
What is the cheapest way to fly from CGF to DLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGF–DLH that never appear on search engines, with no booking fees.