Chelmsford to London Stansted Airport (STN) Trains

Chelmsford to London Stansted Airport (STN) trains

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Trip Overview

The average train between Chelmsford and London Stansted Airport (STN) takes 1h 32m and the fastest train takes 1h 19m. The train runs at least 3 times per hour from Chelmsford to London Stansted Airport (STN). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 32m
Duration: 66 mi
Distance: £40
Average price: Every 20 minutes
Frequency

Train

best

Take the train from Chelmsford to London Liverpool Streettrain Clacton-on-Sea - London Liverpool Street / ...
Take the train from London Liverpool Street to Stansted Airporttrain Stansted Express

1h 31m

£35–49

Chelmsford to London Stansted Airport (STN) train times

Trains run every 20 minutes between Chelmsford and London Stansted Airport (STN). The earliest departure is at 5:11 AM in the morning, and the last departure from Chelmsford is at 11:23 PM which arrives into London Stansted Airport (STN) at 5:39 AM. All services require a transfer, and take on average 1h 32m. The schedules shown below are for the next available departures.

Departing Monday, August 24, 2026

11:23 PM → 5:39 AM
Arrives next day
6h 16m • 1 change

Departing Tuesday, August 25, 2026

5:11 AM → 6:59 AM
1h 47m • 1 change
5:56 AM → 7:29 AM
1h 32m • 1 change
6:11 AM → 7:40 AM
1h 29m • 1 change
6:18 AM → 7:59 AM
1h 40m • 1 change
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Frequently asked questions

Want to know about travelling from Chelmsford to London Stansted Airport (STN)? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.