"the length of the programme" is a correct and usable phrase in written English.
You could use it when referring to the duration or time period of a programme, event, or project. For example: "We have completed the project before the stipulated length of the programme."
In fact, I'm hearing that this year's plans are more ambitious than ever, and include extending the length of the programme, raising funds for a new co-working space, and building a permanent bridge to New York City.
The length of the programme depends on the background of each individual, 70% of whom are either completely illiterate or just barely able to read or write their names.
Limitations for better outcomes include the length of the programme and the school environment.
The length of the programme in other countries varies between three and five years.
To obtain a reasonably high dosage, the length of the programme will be 12 weeks.
Delivery therefore required flexibility and we were often under pressure to reduce the length of the programme.
The group size and description of the educational content is often not reported in detail, and the length of the programmes varies.
The length of the training programme for general practitioners is 3 years in most countries, apart from a 4 year programme in Poland, Slovenia and Montenegro, and a 2 year programme in Russia.
Thus, from the perspective of the firm, the benefit from training apprentices increases (ceteris paribus) in the length of the training programme.
d) Consider increasing the length of the CPS programme from two to three hours.
The length of the training programme for medical agents is three semesters of studies (1 ½ years) and five semesters (2 ½ years) for mid-level practitioners.
