Seat 18 in AC 2 Tier is a Side Upper
Side berth, along the corridor. Middle of Coach. This berth has no window of its own.
What you get on seat 18
Side Upperसाइड ऊपरी
SU · Seat 18 · AC 2 Tier
Bay 3 · berths 13–18 · seen from the aisle
18 is the 6th berth of bay 3, so it is a side upper berth.
- Berth type
- Side Upper
- Code
- SU
- Window
- No
- Comfort
- 3/10
Side Upper tips · काम की बातें
- More privacy than a main upper berth
- Good for solo travellers on shorter journeys
Check your own seat
Enter your coach class and seat number for the berth type, the position in the coach and the full seat map, or paste your PNR and we will read the coach and berth off the ticket.
Open the seat finderWhich seat numbers are which in AC 2 Tier
6 berths per bay (4 main + 2 side) x 8 bays. The pattern repeats along the coach, so the same position in every bay carries the same berth type.
Lower berth (LB), 16 of them
1, 3, 7, 9, 13, 15, 19, 21, 25, 27, 31, 33, 37, 39, 43, 45
Upper berth (UB), 16 of them
2, 4, 8, 10, 14, 16, 20, 22, 26, 28, 32, 34, 38, 40, 44, 46
Side lower (SL), 8 of them
5, 11, 17, 23, 29, 35, 41, 47
Side upper (SU), 8 of them
6, 12, 18, 24, 30, 36, 42, 48
More on RailTC
Everything else worth checking once you know where you are sitting.
- PNR confirmation chanceWill a waitlisted ticket confirm? Free prediction with the reasons behind it.
- Live train running statusWhere the train is now, how late it is, and when it reaches your station.
- Connecting train riskWhether a delay on this leg will cost you the next train.
- Pre-booking analysisCompare trains, dates and quotas before you book, not after.
- Ticket status codesWL, RLWL, PQWL, RAC: what they mean and how often each really confirms.
- Prediction accuracyHow often our predictions have actually been right.
- Guides & updatesQuotas, charting, Tatkal and the rest of how Indian Railways works.