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STN

London Stansted Airport

London, GB
Security · today · typical by hour
Estimated Normal · peak Slow at 12p · best Normal at 4p
Estimated reading for this moment. Bars show typical wait per hour — past and future hours use the same historical pattern, not live queue clocks for each bar.
12a
3a
6a
9a
12p
3p
6p
9p
FastNormalSlowSevereCurrent hour
Immigration · today · typical by hour
Estimated Slow · steady Slow all day
Estimated reading for this moment. Bars show typical wait per hour — past and future hours use the same historical pattern, not live queue clocks for each bar.
12a
3a
6a
9a
12p
3p
6p
9p
FastNormalSlowSevereCurrent hour

When to Arrive

Domestic Flight
90 min
before departure
International Flight
150 min
before departure
Full When-to-Arrive Guide
Is our 20 min security wait estimate accurate?

Live status

Quiet

Traveler Reports

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Total Queue Time Estimate

Combined
Security
22
min
Immigration
37
min
Total
59
min
Add ~30 min for check-in & boarding
See breakdown

Wait Time History — London Stansted Airport

Historical

Security wait times at STN over time, based on live sensor and API data.

Security wait
No historical wait data yet for this range.
Check back soon — data is captured hourly.

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Your Personalized Prediction Is Ready

This data was last updated 7/16/2026, 6:01:52 PM. Premium members get personalized wait time predictions based on their travel date — so they never arrive too early or too late.

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Planning & Preparation

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Airport Information

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Same Country

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Tips for London Stansted Airport

  • Arrive at least 150 minutes before your flight to allow time for check-in, security, and immigration.
  • Security is typically busiest 6-9 AM and 4-7 PM. Midday flights (11 AM-2 PM) usually have the shortest queues.
  • Check in online and use mobile boarding passes to skip the check-in counter and head straight to security.
  • Immigration processing currently averages 37 minutes. Have your passport and any required documents ready to minimize your time at the desk.
  • STN is one of the busiest airports globally. During holidays and summer peak, wait times can be 30-50% higher than average.
  • Tuesdays and Wednesdays typically have the lightest passenger traffic. Friday afternoons and Sunday evenings are usually the busiest.

Next 12 hours

Security · STN · Predicted
NOW
-4h-2hNOW+2h+4h+6h
— P50▮ P90 bandPad for worst-case confidence
Today's forecastLCL
-4h25m
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NOW25m
+1h25m
+2h25m
+3h25m
+4h25m
+5h36m
+6h49m
+7h35m

More About London Stansted Airport

STN Airport FAQs

For London Stansted Airport in London, arrive 2 hours before domestic flights and 3 hours before international flights. Current wait times show approximately 22 minutes for security and 37 minutes for immigration, so plan accordingly.
The queue index at London Stansted Airport indicates overall airport congestion levels based on security, immigration, and check-in wait times. A low queue index (under 30%) means smooth operations, moderate (30-70%) suggests normal traffic, and high (over 70%) indicates busy conditions with longer waits.
London Stansted Airport offers various amenities including TSA PreCheck and Clear for expedited security, lounges, dining and shopping, currency exchange, free WiFi, and ground transportation options. Premium travelers can access airline lounges with Priority Pass or credit card memberships.
Terminal connections at London Stansted Airport vary by airport. Most large airports offer free shuttle services, AirTrain or automated people movers, and walking paths. Check the airport map or information desk for the fastest route between terminals.

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Airport Lounges

2 lounges
Essence by Escape Lounges
Main TerminalAirside
The Emirates Lounge
Main TerminalAirside
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Quick Info

IATA Code
STN
Location
London
United Kingdom
Current Status
Quiet Traffic
Busiest Months
JulAugDec

London Stansted Airport (STN) provides real-time security, check-in, and immigration wait time data. Sign up for detailed wait time estimates.

Last updated: July 17, 2026

About London Stansted Airport

London Stansted Airport (STN) serves London in United Kingdom. As one of the world's busiest airports, STN handles millions of passengers annually. During peak travel periods, security lines can extend significantly — plan your arrival time carefully.

International travelers arriving at STN should plan ahead for immigration processing. United Kingdom uses a dual-lane passport control system with separate queues for UK/Irish Citizens and All Other Nationalities passport holders. UK/Irish Citizens queues are typically 40-60% faster.

The busiest travel periods at STN are Jul, Aug, Dec. During these months, wait times can be 30-50% longer than average. Consider arriving at least 3 hours before international flights during peak season.

Compare Wait Times

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