A delayed start can really throw off your whole travel plan. Whether you’re on your way to an important meeting or finally setting off on that long-awaited holiday, a missed flight can feel like a disaster. But here’s the good news—it doesn’t have to be. If you’re flying with United Airlines in 2025, knowing their missed flight policy can help you avoid extra stress, save money, and get your journey back on track.
In this guide, we’ll break everything down in clear, simple terms. We’ll also give you tips on what to do if you miss your flight and how to avoid it next time. Plus, if you booked your ticket through united airlines reservations online or you’re looking to find cheap United flights, this info applies to you too.
First Things First – What Happens When You Miss a Flight?
Missing a flight doesn’t always mean you’ve lost your entire ticket. It depends on how and why you missed it.
Were You a No-Show?
If you don’t show up at the gate on time and don’t tell anyone, United Airlines may mark you as a “no-show”. This can lead to the cancellation of your entire united airlines reservations online, including your return flight.
Tip: Always inform the airline before departure time if you know you’ll be late. You’ll have more options that way.
The Unofficial Grace Period – Can You Still Catch the Next Flight?
While United Airlines doesn’t have an official “flat tyre” rule, many passengers report that arriving within 15–30 minutes of a missed flight can still work out. Gate agents sometimes help you board the next available flight without charging extra.
It’s not guaranteed, but it’s worth a try. Be calm and polite—airline staff can make a big difference when it comes to last-minute help.
What to Do If You Know You’ll Miss the Flight
Life happens—traffic jams, delayed trains, sudden changes. If you realise you won’t make it on time, act fast:
Step 1 – Contact United Airlines
Let them know what’s going on. You can use their website, app, or customer service line.
Need help? AirlineHelp is here for you! Call us at 800-594(4991) (OTA), and let our team find the best solution for you!
Step 2 – Ask About Same-Day Flight Changes
Depending on your ticket type, you may be able to switch to a later flight on the same day. Sometimes there’s a fee. Other times, it’s free.
Step 3 – Head to the Airport Anyway
Even if you’re late, go to the airport. Speak with a gate agent. They might still be able to help.
What If You Missed a Connecting Flight?
If your first United flight was delayed and you missed the second one, here’s the good news—this is usually the airline’s responsibility. United will likely:
- Rebook you at no extra cost.
- Offer hotel stays or meal vouchers if the delay is long.
But if you missed your connection because you left the airport during a layover or didn’t return in time, you may not be covered. Always stay alert during stopovers.
Tip: Always check connection times when booking. Leave extra time if possible.
Different Tickets, Different Rules
Not all tickets are the same. The type of fare you book affects your options:
Basic Economy
- Cheapest option
- Usually no changes or refunds allowed
- No travel credits if missed
Economy and Higher Classes
- More flexibility
- Often allow flight changes with a small fee
- May offer travel credits if you miss a flight
Before booking, always read the fare rules. If you find cheap United flights, check whether those deals are Basic Economy or a higher class.
Need to fix a name error before your flight? Learn What to Do If Your Name Is Incorrect on a United Airlines Ticket with our simple step-by-step guide.
Can You Get a Refund?
Refunds depend on the reason you missed the flight and the ticket type. Here’s a simple breakdown:
- Missed your flight due to illness or emergency? You might qualify for a refund or travel credit. You’ll need to provide proof.
- Missed your flight and didn’t tell anyone? Less likely to get a refund.
- Higher fare ticket? You may be allowed to apply the value to a new flight.
Tip: Keep all documents. If there’s an emergency, these help with refund requests.
Same-Day Standby: A Backup Plan That Works
United Airlines lets passengers go on standby for another flight on the same day. You won’t always get a confirmed seat, but if there’s space, you’ll be boarded.
- Free for Premier members
- Others may pay a fee
- Helpful if you’re flexible with your schedule
Arrive early, ask at the counter, and add your name to the standby list.
Rebooking Options After a Missed Flight
If you miss your flight and don’t qualify for a free change or standby, you still have options.
Use Travel Credit
United may offer travel credit depending on your ticket and situation. You can use it to book a new flight. This credit is usually valid for 12 months.
Book a New Ticket
Sometimes the only option is to book a new flight. If you’re looking for a quick solution or a cheaper fare:
Need help finding the best rebooking options? Call Airline Help at 800-594(4991) (OTA) for fast and friendly support.
How to Avoid Missing Your Flight
Let’s face it—prevention is better than cure. Here’s how to avoid missing your next United Airlines flight:
Arrive Early
- Domestic flights: Be at the airport 2 hours before departure
- International flights: Arrive at least 3 hours early
Check-In Online
You can check in 24 hours before your flight. This saves time at the airport.
Stay Updated
Use the airline’s website or app to check for delays or gate changes.
Tip: Set alarms and leave early. Traffic and long security lines can cause unexpected delays.
What If You Miss a Flight Because of a Medical Emergency?
Emergencies are treated on a case-by-case basis. If a medical issue causes you to miss a flight:
- Inform the airline immediately
- Provide medical documents
- Request a refund or credit
United Airlines may offer flexible solutions in genuine cases.
Booking Through Third Parties? Here’s What to Know
If you booked your ticket through a third-party site, like Airline Help, contact them first when you miss a flight. They may have their own policies.
Some tickets are non-refundable or restricted by partner terms. Always check before you book.
Tip: Confirm ticket rules before paying, especially when booking through a third-party platform.
Summary – Key Takeaways for Travellers
- Always inform the airline if you’re running late.
- Don’t assume the worst—options exist.
- Keep a copy of your ticket and any proof of delays or emergencies.
- Choose flexible fares when possible.
Missing a flight is stressful, but not the end of the road. Stay calm, stay informed, and take action quickly. That way, you’ll be back in the air in no time. ✈️
Need help rebooking, checking your options, or planning your next trip? Give Airline Help a call at 800-594(4991) (OTA). We’re here to guide you through every step of your journey.
FAQs
1. What happens if I miss my flight and don’t tell anyone?
You’ll likely be marked as a no-show, and the rest of your trip could be cancelled.
2. Can I get a refund if I miss my United flight?
Only in some cases. Refunds depend on your fare type and the reason for missing the flight.
3. Is there a fee to rebook a missed flight?
It depends on your fare. Some changes are free; others come with a fee or fare difference.
4. Can I still travel the same day if I miss my flight?
Yes, if you arrive soon after or if you’re added to the standby list.
5. Who do I call if I need help with my booking?
Call Airline Help at 800-594(4991) (OTA). Our team is ready to help you find the best solution.