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SZL to ILG: distance & flight time
Knobnoster (Whiteman Air Force Base) → Wilmington (New Castle Airport)
961 mi
1,547 km · 835 nm
2h 33m
estimated nonstop flight time
+1h
time difference · heading east
See live SZL→ILG fares Phone-only fares on this route — call free
Flight time details
961 miles nonstop takes roughly 2h 33m 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
- ILG — New Castle Airport · Wilmington, 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 ILG
Frequently asked questions
How far is SZL from ILG?
The flight distance from Knobnoster (SZL) to Wilmington (ILG) is 961 miles (1,547 km, 835 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to ILG?
A nonstop flight takes about 2h 33m 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 Knobnoster and Wilmington?
Wilmington is 1 hour ahead of Knobnoster.
What is the cheapest way to fly from SZL to ILG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–ILG that never appear on search engines, with no booking fees.