United Flight 5121 Deals & Information (2026/2027)

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United Flight 5121 Route Deals From $95

The cheapest prices found with in the last 7 days for return flights were $180 and $95 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 7 - Sat, May 9
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$180 Roundtrip, found 3 days ago
$180
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 7 from Chippewa Valley Regional to O'Hare Intl., returning Sat, May 9, priced at $180 found 3 days ago
Fri, Feb 20 - Sun, Feb 22
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$185 Roundtrip, just found
$185
Roundtrip
just found
Select United flight, departing Fri, Feb 20 from Chippewa Valley Regional to O'Hare Intl., returning Sun, Feb 22, priced at $185 just found
Thu, May 7 - Sat, May 9
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$200 Roundtrip, found 3 days ago
$200
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 7 from Chippewa Valley Regional to O'Hare Intl., returning Sat, May 9, priced at $200 found 3 days ago
Fri, Feb 20 - Sun, Feb 22
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$206 Roundtrip, just found
$206
Roundtrip
just found
Select United flight, departing Fri, Feb 20 from Chippewa Valley Regional to O'Hare Intl., returning Sun, Feb 22, priced at $206 just found
Fri, Feb 20 - Sun, Feb 22
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$211 Roundtrip, just found
$211
Roundtrip
just found
Select United flight, departing Fri, Feb 20 from Chippewa Valley Regional to O'Hare Intl., returning Sun, Feb 22, priced at $211 just found
Fri, Feb 20 - Sun, Feb 22
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$231 Roundtrip, just found
$231
Roundtrip
just found
Select United flight, departing Fri, Feb 20 from Chippewa Valley Regional to O'Hare Intl., returning Sun, Feb 22, priced at $231 just found
Wed, Apr 29 - Thu, Apr 30
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$373 Roundtrip, found 1 day ago
$373
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 29 from Chippewa Valley Regional to O'Hare Intl., returning Thu, Apr 30, priced at $373 found 1 day ago
Sun, Mar 15 - Thu, Mar 19
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$380 Roundtrip, found 2 hours ago
$380
Roundtrip
found 2 hours ago
Select United flight, departing Sun, Mar 15 from Chippewa Valley Regional to O'Hare Intl., returning Thu, Mar 19, priced at $380 found 2 hours ago
Wed, Mar 4 - Wed, Mar 11
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$391 Roundtrip, found 1 day ago
$391
Roundtrip
found 1 day ago
Select United flight, departing Wed, Mar 4 from Chippewa Valley Regional to O'Hare Intl., returning Wed, Mar 11, priced at $391 found 1 day ago
Tue, Apr 28 - Wed, Apr 29
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$392 Roundtrip, found 1 day ago
$392
Roundtrip
found 1 day ago
Select United flight, departing Tue, Apr 28 from Chippewa Valley Regional to O'Hare Intl., returning Wed, Apr 29, priced at $392 found 1 day ago

Frequently asked questions

What route does flight number UA5121 take?
UA5121 travels between Paducah, KY Airport (PAH-Barkley Regional) and O'Hare Airport and flies direct. This journey usually takes 1 hour and 32 minutes.
How often is UA5121 on time?
If you've booked tickets on United Airlines flight number UA5121 from Paducah, KY Airport (PAH-Barkley Regional) to ORD, it's assuring knowing that 95% of these trips arrive according to schedule. On the odd occasion that there's a delay, you can expect an average wait time of about 16 minutes. This service has a 4.2-star rating.
What kind of plane is on flight number UA5121?
The route for flight number UA5121 is usually PAH to ORD, and the Bombardier CRJ is the aircraft model you're likely to be traveling aboard.
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 UA5121 flight with Travelocity, please visit our Customer Service Portal.