Is a 55 min layover in Oslo long enough?

OSL · Oslo Gardermoen · Oslo, Norway
Probably Enough
Comfortable margin even during moderately busy periods.
Concourses
3
Max Transit
20m
Avg. Security
10m
Primary Hub
Scandinavian Airlines
Schengen → Schengen
30min
Schengen → Non-Schengen
40min
Non-Schengen → Schengen
45min
Non-Schengen → Non-Schengen
45min
AD PLACEMENT — CONTEXTUAL
Schengen-to-Schengen transfers can be very fast since there's no passport control or customs re-check involved.
If connecting from a non-Schengen flight (e.g. from the US or UK) to a Schengen flight, budget extra time for passport control queues.
The terminal is compact enough that even far gates are a 10-15 minute walk, so tight connections are more about queues than distance.
SAS and Norwegian passengers connecting on the same ticket benefit from through-checked baggage, reducing stress at transfer.
Early morning (6-8am) and late afternoon (3-7pm) are the busiest periods for security and passport control, so build in buffer time then.
12a6a12p6p12a
Low risk
Moderate
High risk
Tight connections are safer outside peak hours. Morning rush (6–9a), midday (11a–2p), and evening (4–8p) are highest risk.
OSL has no inter-terminal train or bus — all connections are made on foot via moving walkways within one continuous terminal complex. Passengers connecting between Schengen and non-Schengen flights pass through passport control and sometimes a secondary security check, while Schengen-to-Schengen transfers usually require no re-screening at all.
Is 55 minutes enough for a layover at OSL?

Comfortable margin even during moderately busy periods.

AD PLACEMENT — BEFORE FOOTER