I4 525 Sitka to Klawock Flight Status

Island Air Express Flight I4525 from Sitka Rocky Gutierrez Airport SIT to Klawock Airport KLW is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on April 27th, 2026.
Check the table below for I4525's most recent flight history:

I4 525 Flight Status & Schedule

Date Departure Arrival Status
Apr 27 14:24 15:19
En-Route
Track >
Apr 24 14:35 15:28
En-Route
Track >
Apr 22 14:39 15:33
En-Route
Track >
Apr 18 14:27 15:30
En-Route
Track >
Apr 17 14:23 15:19
En-Route
Track >

Island Air Express I4 525 Sitka to Klawock Flight Information

Island Air Express Flight I4525 connects Sitka, United States to Klawock, United States, taking off from Sitka Rocky Gutierrez Airport SIT and landing at Klawock Airport KLW.

How long is the I4525 flight from Sitka to Klawock?

The average flight time from Sitka to Klawock is 59 minutes. The flight distance is 217 km / 135 miles and the average flight speed is 225 km/h / 140 mph.

What is the On-Time Performance (OTP) of Island Air Express Flight I4525 Sitka to Klawock?

The Airportia On-Time Performance Rating for Island Air Express Flight I4525 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest I4525 flight?

The latest flight took off on Monday, April 27th, 2026 with the flight status being En-Route on 15:19.

How else can the flight I4525 be referenced as?

This Island Air Express flight can also be referenced as EXP525, I40525, I4 525, EXP 525.

How often is flight I4525 delayed?

On average, 43% of all I4525 flights are delayed. The average delay is 8 minutes.

Can I get compensation for my delayed or cancelled I4525 flight or baggage issues?

If your I4525 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our I4525 Flight Tracker above for more details.

I4525 and Sitka SIT to Klawock KLW Flights

Other flights departing from Sitka SIT: I4626

Other flights arriving at Klawock KLW: I4807, I4807, I4626

All flights connecting Sitka SIT to Klawock KLW.

I4525 Island Air Express Flight: Sitka to Klawock Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.