Question 1

How long does a flight from Chicago to Decatur take?

Accepted Answer

Direct flights cover the 156 miles separating Chicago to Decatur in about 1h 06m. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Chicago O'Hare Intl Airport and Decatur per day?

Accepted Answer

Each day, there are between 1 and 2 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Decatur, with an average flight time of 1h 07m. The most common departure time is 4:00 pm and most flights take off in the morning. Each week, there are 12 flights. The most frequent day of departure is Monday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Chicago O'Hare Intl Airport and Decatur per day?

Accepted Answer

Each day, there are between 1 and 2 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Decatur, with an average flight time of 1h 07m. The most common departure time is 4:00 pm and most flights take off in the morning. Each week, there are 12 flights. The most frequent day of departure is Monday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from Chicago O'Hare Intl Airport to Decatur?

Accepted Answer

In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Decatur was $93 for a one-way ticket and $149 for a round-trip. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Decatur-Arpt-DEC'>Visit our flight page for the latest deals!>/a>

Question 5

Do I need a passport to fly between Chicago and Decatur?

Accepted Answer

A passport is not required to fly from Chicago to Decatur. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Decatur-Arpt-DEC'>Visit our flight page for the latest deals!>/a>

Question 6

What’s the cheapest day of the week to fly from Chicago to Decatur?

Accepted Answer

If you are looking for a flight deal from Chicago to Decatur, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Decatur, Tuesday is the cheapest day to fly and Sunday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 7

What’s the cheapest day of the week to fly from Chicago to Decatur?

Accepted Answer

If you are looking for a flight deal from Chicago to Decatur, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Decatur, Tuesday is the cheapest day to fly and Sunday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 8

What’s the earliest departure time from Chicago to Decatur?

Accepted Answer

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 7:50 am and will be landing in Decatur at 8:56 am.

Question 9

What’s the latest departure time from Chicago to Decatur?

Accepted Answer

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Decatur jets off at 4:50 pm and lands at 5:59 pm.

Question 10

Which airlines offer Wi-Fi service onboard planes from Chicago to Decatur?

Accepted Answer

Only American Airlines offers inflight Wi-Fi service on the Chicago to Decatur flight route.

Question 11

Which aircraft models fly most regularly from Chicago to Decatur?

Accepted Answer

The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Chicago to Decatur flight route.

Question 12

Which airline alliances offer flights from Chicago to Decatur?

Accepted Answer

Star Alliance is the only airline alliance operating flights between Chicago and Decatur.

Question 13

On which days can I fly direct from Chicago to Decatur?

Accepted Answer

There are nonstop flights from Chicago to Decatur on a daily basis.

Question 14

How does KAYAK find such low prices on flights from Chicago to Decatur?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Decatur. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Decatur-Arpt-DEC'>Visit our flight page for the latest deals!>/a>

Question 15

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Decatur?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Decatur from Chicago is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Decatur-Arpt-DEC'>Visit our flight page for the latest deals!>/a>

Question 16

What is the Hacker Fare option on flights from Chicago to Decatur?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Decatur with an airline and back to Chicago with another airline. Booking your flights between Chicago and DEC can sometimes prove cheaper using this method. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Decatur-Arpt-DEC'>Visit our flight page for the latest deals!>/a>

Question 17

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Decatur?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Decatur from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/Decatur-Arpt-DEC'>Visit our flight page for the latest deals!>/a>

Question 18

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Decatur?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 19

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Decatur?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

ORD - DEC

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KAYAK's insights & trends for Chicago to Decatur flights

Get data-powered insights and trends into flights from Chicago to Decatur to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago to Decatur?

If you are looking for a flight deal from Chicago to Decatur, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Decatur, Tuesday is the cheapest day to fly and Sunday is the most expensive.

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Decatur?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Chicago O'Hare Intl Airport and Decatur per day?

How long does a flight from Chicago to Decatur take?

Direct flights cover the 156 miles separating Chicago to Decatur in about 1h 06m.

What’s the earliest departure time from Chicago to Decatur?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 7:50 am and will be landing in Decatur at 8:56 am.

What’s the latest departure time from Chicago to Decatur?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Decatur jets off at 4:50 pm and lands at 5:59 pm.

Good to know

When to book flights from Chicago to Decatur

FAQs for booking Chicago to Decatur flights

What is the cheapest flight from Chicago O'Hare Intl Airport to Decatur?

In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Decatur was $93 for a one-way ticket and $149 for a round-trip.

Do I need a passport to fly between Chicago and Decatur?

A passport is not required to fly from Chicago to Decatur.

Which airlines offer Wi-Fi service onboard planes from Chicago to Decatur?

Only American Airlines offers inflight Wi-Fi service on the Chicago to Decatur flight route.

Which aircraft models fly most regularly from Chicago to Decatur?

The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Chicago to Decatur flight route.

Which airline alliances offer flights from Chicago to Decatur?

Star Alliance is the only airline alliance operating flights between Chicago and Decatur.

On which days can I fly direct from Chicago to Decatur?

There are nonstop flights from Chicago to Decatur on a daily basis.

How does KAYAK find such low prices on flights from Chicago to Decatur?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Decatur.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Decatur?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Decatur from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Chicago to Decatur?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Decatur with an airline and back to Chicago with another airline. Booking your flights between Chicago and DEC can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Decatur?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Decatur from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Chicago to Decatur?

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