| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | jet bridge | Middle East | Less common due to the prevalence of direct outdoor boarding and disembarking of planes | 1 |
| 2 | jet bridge | Middle East | Less commonly used due to the prevalence of remote stands and outdoor boarding gates | 1 |
| 3 | jet bridge | Middle East | Less commonly used due to preference for direct ground boarding and deplaning | 1 |