How long is the flight from Illinois to Sumatra?

The flight from Illinois to Sumatra depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Chicago (a popular airport in Illinois) to Los Angeles (the most popular airport in Sumatra), then the flight time is 4h 16m on average. If you fly from Moline (another popular airport in Illinois) to Los Angeles, then the average flight time is 6h 12m.

When did momondo last update prices for flights from Illinois to Sumatra?

Prices for flights from Illinois to Sumatra are updated daily.

How old do you have to be to fly from Illinois to Sumatra?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Sumatra.

What documentation or ID do you need to fly to Sumatra?

The travel and health documents required for your trip to Sumatra can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sumatra. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,332 Cheap Flights from Illinois to Sumatra in 2026

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Find the cheapest flights from Illinois to Sumatra

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 11:15 am

ORD

PDG

49h 55m

2 stops

5:15 pm - 7:55 am

PDG

ORD

51h 40m

2 stops

$1,332Multiple Airlines

Sun, Nov 1 - Sun, Dec 13

8:35 pm - 11:15 am

ORD

PDG

50h 40m

2 stops

12:00 pm - 3:45 pm

PDG

ORD

39h 45m

2 stops

$1,612Emirates

Thu, Sep 17 - Mon, Sep 21

6:50 pm - 11:15 am

ORD

PDG

51h 25m

2 stops

12:00 pm - 1:34 pm

PDG

ORD

38h 34m

3 stops

$2,357Multiple Airlines

Sun, Nov 1 - Sun, Dec 13

3:08 pm - 4:30 pm

ORD

PDG

36h 22m

3 stops

12:00 pm - 1:34 pm

PDG

ORD

38h 34m

3 stops

$2,583Multiple Airlines

Sun, Nov 1 - Sun, Dec 13

8:20 pm - 8:40 pm

ORD

KNO

35h 20m

2 stops

6:00 pm - 10:05 am

KNO

ORD

29h 05m

2 stops

$6,270Multiple Airlines

Tue, Nov 17 - Mon, Nov 23

8:20 pm - 5:00 pm

ORD

KNO

31h 40m

2 stops

10:30 am - 10:05 am

KNO

ORD

36h 35m

2 stops

$6,520Multiple Airlines

Tue, Nov 17 - Sun, Nov 22

12:30 am - 2:20 pm

ORD

KNO

25h 50m

2 stops

6:55 am - 8:45 pm

KNO

ORD

25h 50m

2 stops

$6,530Multiple Airlines

Mon, Sep 14 - Sun, Sep 20

12:30 am - 2:20 pm

ORD

KNO

25h 50m

2 stops

6:00 am - 8:45 pm

KNO

ORD

50h 45m

2 stops

$6,670Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

12:30 am - 2:20 pm

ORD

KNO

25h 50m

2 stops

10:25 am - 5:41 am

KNO

ORD

31h 16m

3 stops

$7,748Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

7:00 am - 7:40 pm

ORD

KNO

47h 40m

3 stops

8:50 am - 10:36 pm

KNO

ORD

50h 46m

3 stops

$11,267Singapore Airlines

Tue, Nov 17 - Mon, Nov 23

Singapore Airlines flights from Illinois to Sumatra

Our best Singapore Airlines deals on Illinois to Sumatra flight tickets

Singapore Airlines

Nov 17

ORD7:00 amChicago O'Hare Intl

47h 40m

3 stops

KNO7:40 pmMedan Kuala Namu Intl

Nov 23

KNO8:50 amMedan Kuala Namu Intl

50h 46m

3 stops

ORD10:36 pmChicago O'Hare Intl

$11,267

Singapore Airlines

Nov 17

ORD7:00 amChicago O'Hare Intl

47h 40m

3 stops

KNO7:40 pmMedan Kuala Namu Intl

Nov 22

KNO8:30 pmMedan Kuala Namu Intl

39h 06m

3 stops

ORD10:36 pmChicago O'Hare Intl

$12,058

Singapore Airlines

Sep 15

ORD6:30 amChicago O'Hare Intl

49h 05m

3 stops

KNO7:35 pmMedan Kuala Namu Intl

Sep 20

KNO8:50 amMedan Kuala Namu Intl

49h 16m

3 stops

ORD10:06 pmChicago O'Hare Intl

$14,969

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPadang

ORD - PDG

ORDPDG

Chicago O'Hare Intl

Sun 11/1

8:20 pm-11:15 am

2 stops49h 55m

Padang Tabing

Sun 12/13

5:15 pm-7:55 am

2 stops51h 40m

$1,332

ChicagoPadang

ORD - PDG

ORDPDG

Chicago O'Hare Intl

Thu 9/17

8:35 pm-11:15 am

2 stops50h 40m

Padang Tabing

Mon 9/21

12:00 pm-3:45 pm

2 stops39h 45m

$1,612

ChicagoPadang

ORD - PDG

ORDPDG

Chicago O'Hare Intl

Sun 11/1

6:50 pm-11:15 am

2 stops51h 25m

Padang Tabing

Sun 12/13

12:00 pm-1:34 pm

3 stops38h 34m

$2,357

ChicagoPadang

ORD - PDG

ORDPDG

Chicago O'Hare Intl

Sun 11/1

3:08 pm-4:30 pm

3 stops36h 22m

Padang Tabing

Sun 12/13

12:00 pm-1:34 pm

3 stops38h 34m

$2,583

ChicagoMedan

ORD - KNO

ORDKNO

Chicago O'Hare Intl

Tue 11/17

8:20 pm-8:40 pm

2 stops35h 20m

Medan Kuala Namu Intl

Mon 11/23

6:00 pm-10:05 am

2 stops29h 05m

$6,270

ChicagoMedan

ORD - KNO

ORDKNO

Chicago O'Hare Intl

Tue 11/17

8:20 pm-5:00 pm

2 stops31h 40m

Medan Kuala Namu Intl

Sun 11/22

10:30 am-10:05 am

2 stops36h 35m

$6,520

Quickest round-trip

ChicagoMedan

ORD - KNO

ORDKNO

Chicago O'Hare Intl

Mon 9/14

12:30 am-2:20 pm

2 stops25h 50m

Medan Kuala Namu Intl

Sun 9/20

6:55 am-8:45 pm

2 stops25h 50m

$6,530

ChicagoMedan

ORD - KNO

ORDKNO

Chicago O'Hare Intl

Mon 9/14

12:30 am-2:20 pm

2 stops25h 50m

Medan Kuala Namu Intl

Mon 9/21

6:00 am-8:45 pm

2 stops50h 45m

$6,670

ChicagoMedan

ORD - KNO

ORDKNO

Chicago O'Hare Intl

Mon 9/14

12:30 am-2:20 pm

2 stops25h 50m

Medan Kuala Namu Intl

Mon 9/21

10:25 am-5:41 am

3 stops31h 16m

$7,748

ChicagoMedan

ORD - KNO

ORDKNO

Chicago O'Hare Intl

Tue 11/17

7:00 am-7:40 pm

3 stops47h 40m

Medan Kuala Namu Intl

Mon 11/23

8:50 am-10:36 pm

3 stops50h 46m

$11,267

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Illinois to Sumatra

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Other information

Can stopping save me money on Illinois to Sumatra flights?

No. A direct flight is the cheapest option for a flight between Illinois to Sumatra.

Cheap Illinois to Sumatra flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Sumatra

Fastest flight time	31h 40m
Direct flights	None

The fastest flight from Illinois to Sumatra takes 31h 40m

There are no direct flights from Illinois to Sumatra. There are no popular flight routes from Illinois to Sumatra.

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Frequently asked questions about flying from Illinois to Sumatra

When did momondo last update prices for flights from Illinois to Sumatra?
Prices for flights from Illinois to Sumatra are updated daily.
How old do you have to be to fly from Illinois to Sumatra?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Sumatra.
What documentation or ID do you need to fly to Sumatra?
The travel and health documents required for your trip to Sumatra can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sumatra. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Illinois to Sumatra?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Sumatra is Boeing 737-800, representing 17.85% of all bookings. The subsequent popular models are Airbus A321neo at 15.56%, Boeing 737-900 at 8.93%, and Airbus A321-100/200 at 7.91%.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Sumatra?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Sumatra. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Sumatra with flexible booking policies on momondo?

Flights from Illinois to Sumatra with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Sumatra?

momondo helps you find the best flight between Illinois and Sumatra by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Illinois to Sumatra right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Sumatra flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.