How long is the flight from Illinois to Koror?

United Airlines can get you from Illinois to Koror in just under 25h 20m. Your travel time can differ by up to . The distance between Illinois and Koror is about 8097 mi.

In terms of precipitation, rainfall in Koror ranges from 8.2 - 18.1 inches per month. July is typically the wettest month, when rainfall can reach 18.1 in. April is typically the driest time to visit Koror when rainfall is around 8.2 in.

If weather is an important factor for your trip to Koror, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

What is the cheapest time of day to fly from IL to ROR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Koror as you normally would.

What airport do you fly into for flights to Koror from Illinois?

If you book a flight to Koror from Illinois, you will be flying to Airai, which is the city’s only airport. Koror Airai (ROR) is located 5.0 mi from the center of Koror.

Can I find deals for flights from Illinois to Koror that include hotel bookings?

Yes. In addition to deals on Illinois to Koror flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Illinois to Koror?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Koror.

Can I find deals for business class flights from Illinois to Koror?

Yes. Cheapflights offers flight deals from Illinois to Koror by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,115+ Flights from Illinois to Koror

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Cheap flight deals from Illinois to Koror

Best flights from Illinois to Koror
Discover carefully curated flight deals from Illinois to Koror that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 5/86:25 amORD - ROR

2 stops25h 20mUnited Airlines

Fri 5/223:10 amROR - ORD

2 stops50h 15mUnited Airlines

Deal found 12/16

$1,926

Thu 5/712:30 amORD - ROR

1 stop26h 50mMultiple Airlines

Sat 5/236:20 pmROR - ORD

2 stops25h 20mMultiple Airlines

Deal found 12/16

$2,380

Fri 1/167:00 amORD - ROR

2 stops24h 50mUnited Airlines

Thu 1/222:05 amROR - ORD

2 stops52h 05mUnited Airlines

Deal found 12/17

$2,666

Mon 1/57:45 pmORD - ROR

2 stops36h 05mUnited Airlines

Sun 1/112:05 amROR - ORD

2 stops52h 05mUnited Airlines

Deal found 12/15

$3,076

Wed 1/71:10 pmORD - ROR

2 stops40h 55mUnited Airlines

Tue 1/133:40 amROR - ORD

2 stops50h 30mUnited Airlines

Deal found 12/17

$3,080

Last-minute flights from Illinois to Koror
Discover last-minute flight deals from Illinois to Koror. Data last updated December 18, 2025 and is based on user searches.

Mon 1/57:45 pmORD - ROR

2 stops36h 05mUnited Airlines

Sun 1/112:05 amROR - ORD

2 stops52h 05mUnited Airlines

Deal found 12/15

$3,076

Wed 1/71:10 pmORD - ROR

2 stops40h 55mUnited Airlines

Tue 1/133:40 amROR - ORD

2 stops50h 30mUnited Airlines

Deal found 12/17

$3,080

Fri 1/167:00 amORD - ROR

2 stops24h 50mUnited Airlines

Thu 1/222:05 amROR - ORD

2 stops52h 05mUnited Airlines

Deal found 12/17

$2,666

One-way flights from Illinois to Koror
Search for one-way flight options from Illinois to Koror. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 4/88:10 pmORD - ROR

3 stops55h 10mMultiple Airlines

Deal found 12/17

$1,115

Find flight deals from Illinois to Koror

Round-trip from	$1,926 (United Airlines)
One-way from	$1,115 (Kiwi.com)

From Illinois to Koror Airai

Search Deals

One-way flight from Illinois to Koror Airai

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Fri 5/8

6:25 am-9:45 pm

2 stops25h 20m

Koror Airai

Fri 5/22

3:10 am-3:25 pm

2 stops50h 15m

$1,926

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Thu 5/7

12:30 am-5:20 pm

1 stop26h 50m

Koror Airai

Sat 5/23

6:20 pm-5:40 am

2 stops25h 20m

$2,380

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Fri 1/16

7:00 am-10:50 pm

2 stops24h 50m

Koror Airai

Thu 1/22

2:05 am-3:10 pm

2 stops52h 05m

$2,666

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Mon 1/5

7:45 pm-10:50 pm

2 stops36h 05m

Koror Airai

Sun 1/11

2:05 am-3:10 pm

2 stops52h 05m

$3,076

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Wed 1/7

1:10 pm-9:05 pm

2 stops40h 55m

Koror Airai

Tue 1/13

3:40 am-3:10 pm

2 stops50h 30m

$3,080

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Wed 4/8

8:10 pm-5:20 pm

3 stops55h 10m

$1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Illinois to Koror

Have a flexible travel schedule? Discover the best time to fly to Koror from Illinois with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Koror

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Koror from Illinois?
If you book a flight to Koror from Illinois, you will be flying to Airai, which is the city’s only airport. Koror Airai (ROR) is located 5.0 mi from the center of Koror.
How long is the flight from Illinois to Koror?
United Airlines can get you from Illinois to Koror in just under 25h 20m. Your travel time can differ by up to . The distance between Illinois and Koror is about 8097 mi.
Can I find deals for flights from Illinois to Koror that include hotel bookings?
Yes. In addition to deals on Illinois to Koror flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Koror?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Koror.
Can I find deals for business class flights from Illinois to Koror?
Yes. Cheapflights offers flight deals from Illinois to Koror by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,115+ Cheap flights from Illinois to Koror (ROR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Koror with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Illinois to Koror

Best flights from Illinois to KororDiscover carefully curated flight deals from Illinois to Koror that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Discover carefully curated flight deals from Illinois to Koror that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Find flight deals from Illinois to Koror

Keep the following information in mind while searching for Illinois to Koror flight deals. Data was last updated December 18, 2025.

Round-trip from

One-way from

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Use the filters below to find and compare flights from Illinois to Koror that are best for you.

Best time to book a flight from Illinois to Koror

Have a flexible travel schedule? Discover the best time to fly to Koror from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Koror

Related info for your journey

Find useful and relevant information for your journey from Illinois to Koror. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Koror from Illinois?

How long is the flight from Illinois to Koror?

Can I find deals for flights from Illinois to Koror that include hotel bookings?

How can I find direct flights from Illinois to Koror?

Can I find deals for business class flights from Illinois to Koror?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Koror

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Best flights from Illinois to Koror
Discover carefully curated flight deals from Illinois to Koror that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.