United Flight AA3566 Deals & Information (2024/2025)

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United Flight 3566 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $247 and $99 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 13 - Thu, Jan 16
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jan 13 from Jacksonville Intl. to O'Hare Intl., returning Thu, Jan 16, priced at $247 found 1 day ago
Mon, Jan 13 - Thu, Jan 16
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jan 13 from Jacksonville Intl. to O'Hare Intl., returning Thu, Jan 16, priced at $260 found 1 day ago
Thu, Jan 16 - Sun, Jan 19
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$275 Roundtrip, found 4 hours ago
$275
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Jan 16 from Jacksonville Intl. to O'Hare Intl., returning Sun, Jan 19, priced at $275 found 4 hours ago
Thu, Jan 16 - Mon, Jan 20
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$278 Roundtrip, found 7 hours ago
$278
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Jan 16 from Jacksonville Intl. to O'Hare Intl., returning Mon, Jan 20, priced at $278 found 7 hours ago
Thu, Jan 16 - Sun, Jan 19
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$316 Roundtrip, found 4 hours ago
$316
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Jan 16 from Jacksonville Intl. to O'Hare Intl., returning Sun, Jan 19, priced at $316 found 4 hours ago

Frequently asked questions

What route does flight number UA3566 take?
UA3566 operates between O’Hare Airport and IND and is a direct flight. This service typically takes 57 minutes.
What terminal does UA3566 fly out of?
UA3566 runs between O’Hare Airport and Indianapolis, IN Airport (IND-Indianapolis Intl.), and travelers on this flight commonly board the plane from Terminal 2.
What kind of plane is on flight number UA3566?
The Embraer 170 is the aircraft model that’s generally used for flight UA3566. This flight nearly always sets off from O’Hare Intl. Airport (ORD) and arrives at Indianapolis Intl. Airport (IND).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA3566 flight with Travelocity, please visit our Customer Service Portal.