United Flight 5121 Deals & Information (2026/2027)

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United Flight 5121 Route Deals From $96

The cheapest prices found with in the last 7 days for return flights were $180 and $96 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 10 - Sun, Dec 13
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$180 Roundtrip, found 6 days ago
$180
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 10 from Chippewa Valley Regional to O'Hare Intl., returning Sun, Dec 13, priced at $180 found 6 days ago
Thu, Dec 10 - Sun, Dec 13
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$200 Roundtrip, found 6 days ago
$200
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 10 from Chippewa Valley Regional to O'Hare Intl., returning Sun, Dec 13, priced at $200 found 6 days ago
Sat, Sep 12 - Sat, Sep 19
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$230 Roundtrip, found 5 days ago
$230
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 12 from Chippewa Valley Regional to O'Hare Intl., returning Sat, Sep 19, priced at $230 found 5 days ago
Sat, Sep 12 - Sat, Sep 19
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$233 Roundtrip, found 5 days ago
$233
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 12 from Chippewa Valley Regional to O'Hare Intl., returning Sat, Sep 19, priced at $233 found 5 days ago
Sat, Sep 12 - Sat, Sep 19
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$250 Roundtrip, found 5 days ago
$250
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 12 from Chippewa Valley Regional to O'Hare Intl., returning Sat, Sep 19, priced at $250 found 5 days ago
Fri, Sep 25 - Tue, Sep 29
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$252 Roundtrip, found 3 days ago
$252
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 25 from Chippewa Valley Regional to O'Hare Intl., returning Tue, Sep 29, priced at $252 found 3 days ago
Sat, Sep 12 - Sat, Sep 19
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$253 Roundtrip, found 5 days ago
$253
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 12 from Chippewa Valley Regional to O'Hare Intl., returning Sat, Sep 19, priced at $253 found 5 days ago
Fri, Sep 25 - Tue, Sep 29
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$255 Roundtrip, found 3 days ago
$255
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 25 from Chippewa Valley Regional to O'Hare Intl., returning Tue, Sep 29, priced at $255 found 3 days ago
Fri, Sep 25 - Tue, Sep 29
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$272 Roundtrip, found 3 days ago
$272
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 25 from Chippewa Valley Regional to O'Hare Intl., returning Tue, Sep 29, priced at $272 found 3 days ago
Fri, Sep 25 - Tue, Sep 29
EAU
Chippewa Valley Regional
ORD
O'Hare Intl.
$275 Roundtrip, found 3 days ago
$275
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 25 from Chippewa Valley Regional to O'Hare Intl., returning Tue, Sep 29, priced at $275 found 3 days 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.