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IPL to SEP: distance & flight time
Imperial (Imperial County Airport) → Stephenville (Stephenville Clark Regional Airport)
1,014 mi
1,631 km · 881 nm
2h 40m
estimated nonstop flight time
+2h
time difference · heading east
See live IPL→SEP fares Phone-only fares on this route — call free
Flight time details
1,014 miles nonstop takes roughly 2h 40m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- IPL — Imperial County Airport · Imperial, 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 IPL
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 IPL from SEP?
The flight distance from Imperial (IPL) to Stephenville (SEP) is 1,014 miles (1,631 km, 881 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPL to SEP?
A nonstop flight takes about 2h 40m 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 IPL to SEP?
Nonstop service on IPL–SEP 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 2h 40m nonstop estimate.
What is the time difference between Imperial and Stephenville?
Stephenville is 2 hours ahead of Imperial.
What is the cheapest way to fly from IPL to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPL–SEP that never appear on search engines, with no booking fees.
Why are some IPL to SEP fares phone-only?
Consolidator contracts let us sell certain IPL–SEP 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.