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San Diego International Airport, Metropolitan Transit System (MTS) / Bus

12th & Imperial - Iris Transit Center

Schedules, stops & departures · San Diego County

FROM 12th & Imperial Transit Center

Next departures

Thu, Oct 29

Toward Iris Transit Center

Iris Transit CenterScheduled
13 min10:15 PM · Thu, Oct 29
Iris Transit CenterScheduled
43 min10:45 PM · Thu, Oct 29
Iris Transit CenterScheduled
11:15 PM11:15 PM · Thu, Oct 29
Iris Transit CenterScheduled
11:45 PM11:45 PM · Thu, Oct 29
Iris Transit CenterScheduled
12:13 AM12:13 AM · Fri, Oct 30
Iris Transit CenterScheduled
12:43 AM12:43 AM · Fri, Oct 30
Iris Transit CenterScheduled
1:13 AM1:13 AM · Fri, Oct 30
Iris Transit CenterScheduled
4:43 AM4:43 AM · Fri, Oct 30
Iris Transit CenterScheduled
5:13 AM5:13 AM · Fri, Oct 30
Iris Transit CenterScheduled
5:40 AM5:40 AM · Fri, Oct 30
Iris Transit CenterScheduled
5:55 AM5:55 AM · Fri, Oct 30
Iris Transit CenterScheduled
6:11 AM6:11 AM · Fri, Oct 30
Live data unavailableRefreshes every 30 seconds · America/Los_Angeles

FOLLOW THE LINE

Every stop along the way.

60 stops · Iris Transit Center
12th & Imperial Transit CenterNational Av & 16th StSigsbee St & Newton AvMain St & Beardsley StMain St & Chicano Park BlMain St & Evans StMain St & Sampson StMain St & 26th StMain St & 27th StMain St & 28th StMain St & 30th StMain St & 32nd StMain St & Rigel StMain St & Thor StMain St & Vesta StMain St & Yama StNational City Bl & Roosevelt AvNational City Bl & W 3rd StNational City Bl & W 5th St8th St & National City Bl8th St & C Av8th St & F AvHighland Av & 8th StHighland Av & E 12th St (Walmart)Highland Av & 14th StHighland Av & 18th StHighland Av & 21st StHighland Av & 24th StHighland Av & 28th StHighland Av & 30th St4th Av & C St4th Av & D St4th Av & Flower StE St & 4th AvE St & 3rd Av3rd Av & F St3rd Av & G St3rd Av & H St3rd Av & I St3rd Av & J St3rd Av & K St3rd Av & L St3rd Av & Moss St3rd Av & Naples St3rd Av & Oxford St3rd Av & Palomar St3rd Av & Quintard St3rd Av & Orange Av3rd Av & Anita St3rd Av & Montgomery StBeyer Wy & Main StBeyer Wy & Palm AvPicador Bl & Beyer WyPicador Bl & Caminito QuixotePicador Bl & Cedar Glen WyPicador Bl & Del Sol BlDel Sol Bl & Ruette Parc LidoDel Sol Bl & Ocean BluffsDel Sol Bl & Beyer BlIris Avenue Transit CenterN ↑
Official route geometry · 0 live vehicles on this pattern
  21. 8th St & C AvStop 10600
  22. 8th St & F AvStop 10228
  31. 4th Av & C StStop 11743
  32. 4th Av & D StStop 11745
  34. E St & 4th AvStop 30080
  35. E St & 3rd AvStop 10254
  36. 3rd Av & F StStop 11754
  37. 3rd Av & G StStop 12180
  38. 3rd Av & H StStop 12189
  39. 3rd Av & I StStop 30299
  40. 3rd Av & J StStop 12194
  41. 3rd Av & K StStop 12196
  42. 3rd Av & L StStop 11769

THE WHOLE DAY, AT A GLANCE

Full boarding-stop schedule

Oct 29 · America/Los_Angeles

Departures from 12th & Imperial Transit Center toward Iris Transit Center. These are scheduled times; live changes appear in the departure board.

4:00 AM
4:43
5:00 AM
5:135:405:55
6:00 AM
6:116:266:426:55
7:00 AM
7:117:277:437:58
8:00 AM
8:138:288:438:58
9:00 AM
9:139:289:439:58
10:00 AM
10:1310:2810:4310:58
11:00 AM
11:1311:2811:4311:58
12:00 PM
12:1312:2812:4312:58
1:00 PM
1:131:281:431:58
2:00 PM
2:132:282:432:58
3:00 PM
3:133:283:433:58
4:00 PM
4:134:284:434:58
5:00 PM
5:135:285:435:58
6:00 PM
6:136:286:44
7:00 PM
7:157:44
8:00 PM
8:128:42
9:00 PM
9:139:45
10:00 PM
10:1510:45
11:00 PM
11:1511:45
12:00 AMnext day
12:1312:43
1:00 AMnext day
1:13

~ indicates an agency-estimated intermediate time. Frequency service is shown as an interval rather than an exact departure.

View timetable for every stop →

FARES & PAYMENT

Check the agency’s current fare rules.

Prices and transfer eligibility depend on your journey and fare product.

Official San Diego International Airport, Metropolitan Transit System (MTS) fares ↗
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Published San Diego International Airport, Metropolitan Transit System (MTS) schedule

Imported Oct 24, 2026 · 04:52 UTC · Service dates 2026-09-06 through 2027-01-30. See data status

Schedule data published by San Diego International Airport, Metropolitan Transit System (MTS). Feed discovery and cached source archives from MobilityData. Source details ↗