This website related to the Bay Area Rapid Transit (BART), a mass rapid transit system serving the San Francisco Bay Area, is under construction. When completed, it will contain some historical information on BART ridership (taken from the BART ridership reports page), station data, and fares and schedules (taken from the current version and historical versions of the fares and schedules booklet). You can see the underlying code for this website and the SQL insertion commands for the database it uses at the GitHub repository.

NOTE: Due to rounding, entry and exit counts where either station is "all stations" may not match the source data precisely. It'll be off by at most the number of stations, and usually by a lot less.

The website is managed by Vipul Naik. It is not in any way affiliated with Bay Area Rapid Transit (BART) as an entity.

Entry station (station 1)
Exit station (station 2)

Permalink URL: https://bart.vipulnaik.com/ridership.php?entryStation=total&exitStation=SO

Field name Value for station SO
2-letter code (used in ridership reports; see Station Name Abbreviations (XLS)) SO
4-letter code (used in APIs and on BART website) SFIA
Long code (used in fares and schedules brochure) SFO
Ordinary name San Francisco International Airport
Wikipedia page https://en.wikipedia.org/wiki/San_Francisco_International_Airport_station
BART page https://www.bart.gov/stations/sfia
Opening date 2003-06-22

The graph and table below show average weekday, Saturday, and Sunday ridership between all stations and the station San Francisco International Airport (SO).

Graph of ridership should have loaded here
Year Month Weekday total -> SO Weekday SO -> total Saturday total -> SO Saturday SO -> total Sunday total -> SO Sunday SO -> total
2024 03 3134 3366 2552 2931 2169 3053
2024 02 2686 2981 1990 2517 1660 2403
2024 01 2368 3178 1886 2630 1811 2782
2023 12 3274 3411 2891 3161 2234 3409
2023 11 3497 3821 2652 3189 2396 3509
2023 10 3629 4157 2805 3659 2523 3543
2023 09 3730 4192 2947 3740 2633 3399
2023 08 3624 4125 3025 3746 2620 3447
2023 07 3515 4183 2780 3456 2586 3195
2023 06 3475 3945 2657 3162 2522 3129
2023 05 3406 3744 2788 3345 2464 3093
2023 04 3109 3566 2428 2889 2200 3016
2023 03 2912 3085 2375 2666 1924 2504
2023 02 2515 2721 2019 2548 1757 2383
2023 01 2165 2893 1752 2592 1651 2602
2022 12 2865 3041 2250 2728 2094 2472
2022 11 3005 3393 2539 3034 2275 3157
2022 10 3423 4078 2868 3581 2574 3554
2022 09 3924 4740 3233 4400 2914 4020
2022 08 3438 4071 2906 3607 2545 3500
2022 07 3181 3927 2545 3266 2379 3180
2022 06 3218 3714 2542 3220 2452 3313
2022 05 3114 3546 2570 3263 2355 3098
2022 04 2714 3127 2204 2601 1993 2464
2022 03 2460 2759 1974 2537 1635 2526
2022 02 1802 2135 1482 1976 1343 1722
2022 01 1470 1946 1168 1960 1002 1589
2021 12 2300 2579 1876 2040 1500 1721
2021 11 2399 2692 1791 2461 1501 2315
2021 10 2194 2687 1634 2267 1515 2073
2021 09 2134 2583 1506 2355 1676 2231
2021 08 1855 2281 1417 1835 1266 1742
2021 07 1770 2093 1185 1590 1190 1667
2021 06 1465 1658 957 1372 1004 1436
2021 05 1055 1252 746 1042 710 1117
2021 04 811 911 513 734 541 826
2021 03 621 684 428 575 440 639
2021 02 481 526 318 440 310 527
2021 01 420 508 284 453 263 505
2020 12 537 542 355 408 337 484
2020 11 639 704 421 576 384 688
2020 10 652 727 415 590 384 684
2020 09 556 641 360 508 302 558
2020 08 495 559 306 431 311 531
2020 07 455 522 265 372 243 498
2020 06 391 418 231 298 230 363
2020 05 269 277 160 186 162 193
2020 04 268 272 158 184 153 179
2020 03 2073 2303 1273 1547 1319 2079
2020 02 4963 5270 3057 4130 2741 4300
2020 01 4739 5630 3045 4392 2720 4490
2019 12 5841 6151 4614 5261 3521 5793
2019 11 6126 6134 3582 4629 3277 4821
2019 10 6114 6540 3820 5019 3461 5608
2019 09 6029 6591 3782 5249 3388 5202
2019 08 6659 7194 4161 5601 3812 6020
2019 07 6331 7049 4225 5587 3795 5788
2019 06 6424 6896 4031 5109 3805 5776
2019 05 6313 6485 4046 4964 3623 5164
2019 04 5688 6363 3502 4699 3375 4895
2019 03 5521 5568 3301 4179 3123 4882
2019 02 5142 5150 3191 4201 2712 4177
2019 01 4590 5212 2910 3851 2441 3816
2018 12 5691 5693 3924 4676 3365 4348
2018 11 6123 6129 3737 5048 3397 5422
2018 10 6311 6633 3984 5151 3839 5789
2018 09 6281 6869 3814 5115 3549 5527
2018 08 6621 7044 3988 5097 3717 5804
2018 07 6568 7500 4161 5760 4037 6173
2018 06 6650 6994 4224 5497 4068 6249
2018 05 6574 6845 4257 5361 4043 5716
2018 04 5890 6582 3820 4960 3823 5475
2018 03 5868 6042 3920 4851 3445 5144
2018 02 5537 5666 3306 4471 3156 4492
2018 01 4845 5710 3152 4570 2880 4656
2017 12 6326 6261 4310 4997 3640 4883
2017 11 6593 6779 4174 5466 4061 6173
2017 10 6561 6968 4230 5519 4166 6369
2017 09 6818 7307 4413 5889 4331 6087
2017 08 7066 7687 4732 6219 4639 6548
2017 07 6870 7756 4683 6047 4337 6354
2017 06 6901 7226 4371 5624 4363 6191
2017 05 6494 6906 4204 5220 4105 5484
2017 04 6167 6418 3881 5367 3815 5184
2017 03 6060 6114 4219 4790 3788 5174
2017 02 5564 5661 3535 4654 3205 4893
2017 01 4905 5835 3973 5214 4554 6211
2016 12 6578 6406 5122 5093 4221 6437
2016 11 6642 6771 4170 5489 4121 6660
2016 10 6703 7036 4417 5680 4391 6223
2016 09 7076 7644 3781 5463 3551 5674
2016 08 6988 7632 3897 5420 3624 5843
2016 07 7171 7774 4426 5673 4117 6109
2016 06 7254 7526 4936 6223 4962 7157
2016 05 7039 7123 4915 6191 4481 6293
2016 04 6308 6563 4399 5202 4286 5746
2016 03 6332 6535 4501 5202 4039 5915
2016 02 5842 6074 4018 5141 3824 5423
2016 01 5399 6087 3593 5209 3498 5325
2015 12 7047 6712 5401 5801 4625 6627
2015 11 7117 6843 4433 5891 4314 6644
2015 10 7205 7399 4673 6198 5036 6989
2015 09 7312 7662 4709 6176 4821 6376
2015 08 7266 7884 5065 6356 4695 6709
2015 07 7223 7500 4754 6134 4983 6958
2015 06 7074 7337 4984 6075 4858 6876
2015 05 7108 7170 4987 5984 4746 6204
2015 04 6393 6740 4319 5195 4354 6149
2015 03 6330 6512 4849 5501 4366 6134
2015 02 5674 5911 3987 5127 3802 5020
2015 01 5072 5868 3683 4948 3578 5565
2014 12 7046 6597 5475 5793 4959 6950
2014 11 7070 6518 4340 5821 4432 6634
2014 10 7044 7239 4839 6106 5353 7488
2014 09 7047 7518 4965 6332 4939 7275
2014 08 8017 8228 5677 7105 5064 7574
2014 07 7340 7612 4874 6006 4989 7464
2014 06 7186 7312 5195 6078 4955 7002
2014 05 7205 7148 5139 6204 4941 6564
2014 04 6376 6673 4404 5366 4461 6264
2014 03 6366 6420 4454 5379 4485 6344
2014 02 5726 5612 3721 4914 3818 5094
2014 01 5119 5863 3696 5063 3577 5501
2013 12 6828 6774 5963 5989 5021 7750
2013 11 6989 6203 4548 5817 4685 6220
2013 10 5678 5899 3605 4539 3759 5054
2013 09 7152 7494 5101 6586 5516 7386
2013 08 7673 7817 5771 6845 5349 7220
2013 07 5491 5804 4474 5573 4710 6354
2013 06 6967 6993 5129 6180 4918 6855
2013 05 7018 6853 5214 5890 4891 6151
2013 04 6126 6491 4551 5283 4433 5482
2013 03 6123 6033 4491 5089 4219 6033
2013 02 5404 5561 3752 4608 3729 5109
2013 01 4747 5519 3267 4391 3103 4776
2012 12 6526 5908 5315 5249 4487 5739
2012 11 6517 6405 4536 5709 4628 6740
2012 10 6676 6750 4770 6056 5061 6832
2012 09 6963 7153 4895 6171 4799 6264
2012 08 7288 7372 5187 6105 5062 6773
2012 07 6566 6806 4642 5808 4666 6407
2012 06 6646 6662 5133 5907 4675 6765
2012 05 6371 6421 4981 5751 4611 5997
2012 04 5777 6003 4160 4887 4133 5854
2012 03 5821 5685 4231 4823 4203 5508
2012 02 4993 5204 3727 4377 3879 4918
2012 01 4791 5407 3560 4864 3452 4650
2011 12 6244 5716 4706 5231 4347 5884
2011 11 6071 5943 4095 5323 4140 6247
2011 10 6114 6260 4292 5475 4441 6031
2011 09 6495 6784 4685 6051 4453 6052
2011 08 6380 6944 4799 5985 4654 6086
2011 07 6122 6551 4446 5411 4379 5899
2011 06 5949 6164 4337 5165 4315 6012
2011 05 5837 5918 4335 5256 4124 5273
2011 04 5229 5454 3991 4566 3613 4941
2011 03 4987 5037 3955 4174 3714 4708
2011 02 4451 4589 3139 3806 3344 4536
2011 01 4327 5064 3132 4126 3098 4387
2010 12 5747 5289 4610 4457 3707 5471
2010 11 5590 5717 3859 5063 4069 5855
2010 10 5575 5915 3995 5020 4202 5133
2010 09 5763 6002 4334 5490 4102 5507
2010 08 5596 6276 4238 5358 4233 5870
2010 07 5413 5889 4093 5035 3852 5194
2010 06 5257 5593 4037 4715 3901 5332
2010 05 5158 5255 3719 4568 3649 4756
2010 04 4700 5082 3201 4021 3087 4530
2010 03 4658 4877 3681 4496 3337 4851
2010 02 4123 4357 3020 3840 3210 4071
2010 01 3885 4624 2961 4018 2910 4290
2009 12 5219 4985 3907 4396 3746 5253
2009 11 5408 5318 3559 4805 3763 5846
2009 10 5581 5770 4107 5219 4420 5457
2009 09 5667 5972 4486 5612 4339 5669
2009 08 5503 6259 4224 5266 4238 5673
2009 07 5541 6008 3743 4998 4195 5978
2009 06 6094 6397 4670 5516 4657 6418
2009 05 6037 6168 4583 5176 4514 5587
2009 04 5403 5657 4042 4570 3896 5494
2009 03 5199 5370 4241 4892 3753 5276
2009 02 4521 4581 3345 3954 3273 4053
2009 01 4306 4771 3059 4074 3198 4840
2008 12 5725 5524 4326 5087 4051 5438
2008 11 5607 5147 3651 4666 3897 5674
2008 10 5449 5683 4136 5092 4320 5661
2008 09 5570 5866 4044 5042 4163 5753
2008 08 6509 6861 4854 5611 4784 6164
2008 07 6215 6509 4449 5473 4587 6122
2008 06 5885 6120 4403 5079 4232 5849
2008 05 5634 5658 4193 4894 4052 5075
2008 04 4762 5113 3489 3996 3607 4803
2008 03 4969 5040 3508 4002 3402 4773
2008 02 4213 4289 3023 3457 3034 3899
2008 01 3628 4043 2673 3253 2685 3737
2007 12 4836 4544 3947 3956 3721 4341
2007 11 5067 4930 3445 4397 3554 5232
2007 10 4807 4909 3710 4517 3721 4920
2007 09 4843 5085 4060 4648 3817 4844
2007 08 5106 5379 3917 4556 3539 4675
2007 07 4538 4817 3376 4064 3153 4305
2007 06 4569 4639 3416 3858 3127 4362
2007 05 4501 4473 3470 3841 3232 4097
2007 04 3966 4268 3087 3310 2993 3907
2007 03 3821 3832 2777 3107 2844 3625
2007 02 3357 3416 2427 2941 2436 3100
2007 01 3045 3524 2192 2815 2143 2946
2006 12 3987 3714 3233 3226 2661 3570
2006 11 3984 3887 2815 3620 2859 4182
2006 10 3826 3998 3047 3556 3068 3930
2006 09 4199 4264 3070 3874 2973 3912
2006 08 4233 4434 3080 3707 2964 4219
2006 07 4216 4513 3171 3653 2871 4009
2006 06 4214 4189 2967 3484 2869 3897
2006 05 3879 3930 2878 3231 2708 3544
2006 04 3650 3813 2632 3129 2523 3487
2006 03 3411 3395 2560 2859 2389 3031
2006 02 3046 3085 2209 2564 2123 2692
2006 01 2936 3326 2018 2561 1897 2848
2005 12 3916 3575 2838 3061 2473 3247
2005 11 3923 3802 2736 3566 2762 4168
2005 10 3755 3936 2855 3322 2855 3780
2005 09 4200 4343 2968 3571 2950 3923
2005 08 4238 4442 3241 3740 2954 4008
2005 07 3999 4267 2955 3488 2663 3612
2005 06 3977 4050 2840 3359 2653 3904
2005 05 3745 3782 2844 3188 2503 3422
2005 04 3397 3573 2435 2780 2400 3319
2005 03 3463 3527 2574 2955 2442 3344
2005 02 2927 3043 2072 2514 2067 2709
2005 01 2802 3262 1925 2428 1876 2823
2004 12 3612 3396 2443 2530 2207 3289
2004 11 3477 3497 2325 3030 2351 3808
2004 10 3491 3650 2325 2857 2445 3421
2004 09 3642 3885 2598 3016 2549 3504
2004 08 3708 4031 2630 3170 2426 3603
2004 07 3708 3815 2717 3046 2353 3400
2004 06 3474 3621 2467 2856 2299 3499
2004 05 3383 3272 2381 2747 2068 2968
2004 04 3071 3223 2179 2519 1912 2887
2004 03 2973 3044 2374 2732 1956 2844
2004 02 2578 2670 1933 2333 1723 2334
2004 01 2377 2682 1707 2182 1562 2466
2003 12 3126 2996 2307 2512 1957 2808
2003 11 3250 2844 2017 2600 2012 3035
2003 10 2904 2943 2015 2400 1931 2930
2003 09 2902 3092 2069 2396 2036 2850
2003 08 3516 3655 2598 2936 2194 3223
2003 07 3386 3545 2356 2774 2146 3371
2003 06 966 900 743 705 1201 1451

Printed data for 250 months (rows) and 6 columns, for a total of 1500 entries

Total time taken: 2.322 seconds, 0.101 for query, 2.220 for graph, and 0.001 for display