United Flight NK1155 Deals & Information (2025/2026)

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United Flight 1155 Route Deals From $153

The cheapest prices found with in the last 7 days for return flights were $239 and $153 for one-way flights to Austin-Bergstrom Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 8 - Sat, Jul 12
EWR
Newark Liberty Intl. Airport
AUS
Austin-Bergstrom Intl.
$239 Roundtrip, found 12 hours ago
$239
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Jul 8 from Newark Liberty Intl. Airport to Austin-Bergstrom Intl., returning Sat, Jul 12, priced at $239 found 12 hours ago

Frequently asked questions

What route does flight number UA1155 take?
Flight number UA1155 flies straight from Chicago, IL Airport (ORD-O’Hare Intl.) to Kansas City Intl. Airport (MCI). During this trip, expect to be in the air for approximately 1 hour and 40 minutes. It pays to book ahead to secure your preferred seat.
How often is UA1155 on time?
United Airlines flight number UA1155 from Chicago, IL Airport (ORD-O’Hare Intl.) to Kansas City, MO Airport (MCI-Kansas City Intl.) operates on time 93% of the time — so you can be confident you’ll arrive at your destination ASAP. If the flight happens to be delayed, you can expect to wait roughly 9 minutes. This route has a star rating of 4.6.
What terminal does UA1155 fly out of?
Flight number UA1155 runs between Chicago, IL Airport (ORD-O’Hare Intl.) and Kansas City, MO Airport (MCI-Kansas City Intl.), and travelers taking this flight generally board the plane from Terminal 1.
What kind of plane is on flight number UA1155?
You’ll probably find yourself boarding the Boeing 737-800 if you’re on flight number UA1155. This flight almost always heads off from Chicago, IL Airport (ORD-O’Hare Intl.) and arrives at Kansas City Intl. Airport.
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 UA1155 flight with Travelocity, please visit our Customer Service Portal.