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ILG to SEP: distance & flight time
Wilmington (New Castle Airport) → Stephenville (Stephenville Clark Regional Airport)
1,359 mi
2,187 km · 1,181 nm
3h 25m
estimated nonstop flight time
-1h
time difference · heading west
See live ILG→SEP fares Phone-only fares on this route — call free
Flight time details
1,359 miles nonstop takes roughly 3h 25m gate to gate, flying west. 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
- ILG — New Castle Airport · Wilmington, 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 ILG
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 ILG from SEP?
The flight distance from Wilmington (ILG) to Stephenville (SEP) is 1,359 miles (2,187 km, 1,181 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILG to SEP?
A nonstop flight takes about 3h 25m 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 Wilmington and Stephenville?
Stephenville is 1 hour behind Wilmington.
What is the cheapest way to fly from ILG to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILG–SEP that never appear on search engines, with no booking fees.