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SZL to CEU: distance & flight time
Knobnoster (Whiteman Air Force Base) → Clemson (Oconee County Regional Airport)
653 mi
1,051 km · 568 nm
1h 53m
estimated nonstop flight time
+1h
time difference · heading east
See live SZL→CEU fares Phone-only fares on this route — call free
Flight time details
653 miles nonstop takes roughly 1h 53m 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
- SZL — Whiteman Air Force Base · Knobnoster, United States
- CEU — Oconee County Regional Airport · Clemson, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 mi away
Near CEU
- AND · Anderson Regional Airport16 mi away
- TOC · Toccoa Airport - R.G. Letourneau Field24 mi away
- GDC · Donaldson Field Airport30 mi away
- GMU · Greenville Downtown Airport33 mi away
Frequently asked questions
How far is SZL from CEU?
The flight distance from Knobnoster (SZL) to Clemson (CEU) is 653 miles (1,051 km, 568 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to CEU?
A nonstop flight takes about 1h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SZL to CEU?
Nonstop service on SZL–CEU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 53m nonstop estimate.
What is the time difference between Knobnoster and Clemson?
Clemson is 1 hour ahead of Knobnoster.
What is the cheapest way to fly from SZL to CEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–CEU that never appear on search engines, with no booking fees.
Why are some SZL to CEU fares phone-only?
Consolidator contracts let us sell certain SZL–CEU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.