United Airlines flight tracker: live status, delays & cancellations

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Need live updates for your United Airlines flight?

Use this page to check the latest flight status, view current delays and cancellations, and learn how disruptions on United Airlines may affect your trip. This United Airlines flight tracker guide covers everything from real-time monitoring to your passenger rights on domestic and international flights. For instant push notifications and live updates on the go, AirHelp offers a dedicated flight tracking feature inside its free mobile app.


How to track a United Airlines flight in real time

Tracking a United Airlines flight in real time can help you avoid unnecessary stress, whether you're heading to the gate yourself or picking someone up at arrivals. Gate assignments, runway holds, and departure times can shift fast, and a single timely alert can save you a wasted trip to the airport or a blown connection.

With the AirHelp app, you can get live flight alerts sent straight to your phone. Once you add your flight, the app monitors its status automatically and pings you whenever something changes, so you can stay a step ahead without refreshing a browser over and over.

What you'll need to get started

  • Your flight number (e.g., UA1234)

  • Departure and arrival airports, or

  • Your booking confirmation or boarding pass

Three easy steps

  1. Download the free AirHelp app (available on iOS or Android).

  2. Add your flight: type in the flight number, scan your boarding pass, or let the app pull it from your email.

  3. Sit back and relax. You'll get instant updates on delays, cancellations, and gate changes — plus an automatic heads-up whether your flight qualifies for up to $650 compensation under EU Regulation 261 if your flight departs from a European airport.

The app follows your flight from check-in all the way to touchdown, so you're always one step ahead of the airport PA system.


Track United Airlines flights with live alerts on your phone

Flight schedules can change at any time, especially when delays, cancellations, or operational issues pop up. The AirHelp app keeps an eye on your United Airlines flight and notifies you the second anything changes:

  • Real-time notifications for delays, cancellations, gate changes, and baggage updates

  • A live flight map showing your plane’s current location, route, and schedule

  • Automatic compensation alerts when you may be owed money (up to $650 on qualifying flights under EU 261)

  • Share your flight status with friends and family so they know when to head to the airport

  • Multi-flight tracking for connecting flights or group travel.

Beyond real-time tracking, the app helps you keep a record of past flights, which can be helpful if you need to review a disruption later.

Compared to other tracking apps, AirHelp focuses on your entire travel experience, combining real-time info with built-in passenger-rights protection.

What makes AirHelp different from other flight trackers?

Most flight tracker apps show you takeoff and landing times and call it a day. The AirHelp app goes further by monitoring your passenger rights in the background. If your United Airlines flight is delayed or canceled, the app automatically checks whether you might be eligible for compensation and helps you take action, quickly and easily.


How common are United Airlines flight delays and cancellations?

According to recent flight data, United Airlines operated 106699 flights within a 24-hour period. Around 18.49% of those arrived on time, while 69928 flights were canceled.

A smaller number of flights experienced long delays of more than three hours. Passengers on transatlantic routes departing from European airports may be entitled to compensation under EU Regulation 261, while those on US domestic flights may qualify for an automatic ticket refund under DOT rules for significant delays.

  • On-time rate


    • 18.49%

  • Delays >3h


    • 1534 flights affected

  • Cancellations


    • 69928 flights canceled

Complete performance breakdown:

Route typeTotal flightsDelays >3hCancellations
Domestic977091411 (1.44%)66162 (67.71%)
International8990123 (1.37%)3766 (41.89%)
Total106699153469928

If your flight was delayed more than 3 hours or canceled on short notice, you may qualify for compensation of up to $650. Check your eligibility.

United Airlines: operational profile and what travelers should know

United Airlines is one of the United States' three major legacy carriers and one of the largest airlines in the world by fleet size, operating over 700 mainline aircraft across more than 200 destinations in roughly 60 countries. The airline is a founding member of the Star Alliance — the same network that includes Lufthansa, Air Canada, and ANA — making it a central option for frequent flyers who accumulate MileagePlus miles across partner carriers.

For US travelers, United operates out of several major hubs — including Chicago O'Hare (ORD), Denver (DEN), Los Angeles (LAX), Newark (EWR), and Washington Dulles (IAD) — giving it one of the broadest domestic and international networks of any American carrier. Transatlantic and transpacific routes fan out primarily from Newark, Chicago, San Francisco, and Washington Dulles.

United's multi-hub structure distributes connecting traffic across the country. This offers flexibility, but it also means that delays can originate at any point in a complex domestic feeder network before a passenger even reaches their international departure city. Weather disruptions at a hub like Chicago or Denver, or air traffic control delays on the East Coast, can compress connection windows and affect onward travel plans in ways that are not always obvious until the last minute.

If you're flying with United Airlines, real-time flight tracking is one of the best tools you have to stay ahead of schedule changes and protect your onward travel plans.

Related pages:

Good to know for US passengers: United Airlines flights departing from a European airport are covered by EU Regulation 261/2004. That means if your flight is delayed 3+ hours or canceled on short notice due to the airline's fault, you could be entitled to up to $650 per person in compensation, regardless of your nationality. Learn more about your rights →


What to do if your United Airlines flight is delayed or canceled

If your travel plans are disrupted, taking a few quick steps can make a big difference:

Immediate action checklist

  • Stay in the loop: let the AirHelp app push every update straight to your phone.

  • Save your boarding pass and booking confirmation.

  • Ask the airline about rebooking, meals, or accommodation (if applicable).

  • Open the AirHelp app; it already checked your rights the moment the delay hit.

  • If the app shows you’re owed compensation, just tap once and it kicks off the claim for you.


Why use the AirHelp App to track your United Airlines flight?

Because tracking your flight is only part of the story.

With AirHelp, you not only get live updates and a real-time flight map, you also get support when things don't go as planned. The app checks your eligibility for compensation, explains your options, and helps you submit a claim without the usual hassle.

So you can travel with more confidence, knowing you'll stay informed and prepared every step of the way.


Common questions about United Airlines flight tracking

Current delays and cancellations with United Airlines

Check live updates on United Airlines flights experiencing delays or cancellations right now. If your flight shows up in the table below, you may be entitled to compensation.

This information updates regularly as new data comes in from airports and airline systems. If your flight is delayed or canceled, you can use our compensation checker to find out how much you could be owed.


Recent delays and cancellations

Date

Flight number

Airline

Route

Status

03/20/2026

7:20 AM

EK815

Emirates

Dubai (DXB)

Riyadh (RUH)

CanceledCheck Compensation

03/19/2026

3:55 AM

AC8656

Air Canada

Vancouver (YVR)

Portland (PDX)

CanceledCheck Compensation

03/19/2026

3:50 AM

UA5636

United Airlines

San Diego (SAN)

Los Angeles (LAX)

CanceledCheck Compensation

03/19/2026

3:35 AM

UA2357

United Airlines

Las Vegas (LAS)

Los Angeles (LAX)

CanceledCheck Compensation

03/19/2026

3:25 AM

UA1948

United Airlines

San Francisco (SFO)

Burbank (BUR)

CanceledCheck Compensation

03/20/2026

3:25 AM

LH1661

Lufthansa

Timisoara (TSR)

Munich (MUC)

CanceledCheck Compensation

03/19/2026

3:25 AM

UA334

United Airlines

San Francisco (SFO)

Burbank (BUR)

CanceledCheck Compensation

03/19/2026

3:25 AM

UA2216

United Airlines

San Francisco (SFO)

Burbank (BUR)

CanceledCheck Compensation

03/19/2026

3:24 AM

UA5864

United Airlines

Los Angeles (LAX)

Phoenix (PHX)

CanceledCheck Compensation
Your flight isn't here? Use our full compensation check and we'll look into it. Check your flight
  • EK815

    Emirates

    Canceled

    Dubai

    Riyadh

    DXB

    RUH

    03/20/2026

    7:20 AM

    Check Compensation
  • AC8656

    Air Canada

    Canceled

    Vancouver

    Portland

    YVR

    PDX

    03/19/2026

    3:55 AM

    Check Compensation
  • UA5636

    United Airlines

    Canceled

    San Diego

    Los Angeles

    SAN

    LAX

    03/19/2026

    3:50 AM

    Check Compensation
  • UA2357

    United Airlines

    Canceled

    Las Vegas

    Los Angeles

    LAS

    LAX

    03/19/2026

    3:35 AM

    Check Compensation
  • UA1948

    United Airlines

    Canceled

    San Francisco

    Burbank

    SFO

    BUR

    03/19/2026

    3:25 AM

    Check Compensation
  • LH1661

    Lufthansa

    Canceled

    Timisoara

    Munich

    TSR

    MUC

    03/20/2026

    3:25 AM

    Check Compensation
  • UA334

    United Airlines

    Canceled

    San Francisco

    Burbank

    SFO

    BUR

    03/19/2026

    3:25 AM

    Check Compensation
  • UA2216

    United Airlines

    Canceled

    San Francisco

    Burbank

    SFO

    BUR

    03/19/2026

    3:25 AM

    Check Compensation
  • UA5864

    United Airlines

    Canceled

    Los Angeles

    Phoenix

    LAX

    PHX

    03/19/2026

    3:24 AM

    Check Compensation
Your flight isn't here? Use our full compensation check and we'll look into it. Check your flight