JBN ANVT SPECIAL (04009) departs every Thursday from Purnia Jn at 11:20 and arrives at Sonpur Jn at 18:12, covering the entire distance in 6 hrs 50 mins.
LOHIT EXPRESS (15651) departs every Tuesday from Purnia Jn at 01:30 and arrives at Sonpur Jn at 07:30, covering the entire distance in 5 hrs 58 mins.
KYQ DADN EXP (19306) departs every Sunday from Purnia Jn at 17:30 and arrives at Sonpur Jn at 22:00, covering the entire distance in 4 hrs 25 mins.
KYQ GTNR EXPRESS (15077) departs every Wednesday from Purnia Jn at 07:15 and arrives at Sonpur Jn at 13:22, covering the entire distance in 6 hrs 7 mins.
NTSK ASR EXPRESS (15933) departs every Wednesday from Purnia Jn at 09:10 and arrives at Sonpur Jn at 15:00, covering the entire distance in 5 hrs 50 mins.
KYQ GIMB EXP (15668) departs every Wednesday from Purnia Jn at 22:15 and arrives at Sonpur Jn at 04:20, covering the entire distance in 6 hrs 5 mins.
KYQ ANVT EXP (15621) departs every Thursday from Purnia Jn at 17:25 and arrives at Sonpur Jn at 21:40, covering the entire distance in 4 hrs 15 mins.
GHY UDZ SPECIAL (05616) departs every Monday from Purnia Jn at 07:25 and arrives at Sonpur Jn at 13:55, covering the entire distance in 6 hrs 30 mins.
NJP UDZ EXPRESS (19602) departs every Monday from Purnia Jn at 11:40 and arrives at Sonpur Jn at 17:05, covering the entire distance in 5 hrs 25 mins.
KAVI GURU EXP (19616) departs every Friday from Purnia Jn at 07:50 and arrives at Sonpur Jn at 13:50, covering the entire distance in 6 hrs 0 mins.
DBRG GKP SPECIAL (05978) departs every Tuesday from Purnia Jn at 18:50 and arrives at Sonpur Jn at 01:15, covering the entire distance in 6 hrs 25 mins.
NHLN OKHA SPL (09526) departs every Sunday from Purnia Jn at 01:35 and arrives at Sonpur Jn at 07:15, covering the entire distance in 5 hrs 40 mins.
KIR SVDK SPECIAL (04639) departs every Friday from Purnia Jn at 11:00 and arrives at Sonpur Jn at 16:05, covering the entire distance in 5 hrs 5 mins.
KIR MMCT SPL (09190) departs every Tuesday from Purnia Jn at 00:15 and arrives at Sonpur Jn at 04:55, covering the entire distance in 4 hrs 40 mins.
AGTL LTT AC EXP (12520) departs every Friday from Purnia Jn at 07:15 and arrives at Sonpur Jn at 12:05, covering the entire distance in 4 hrs 50 mins.
AGTL RKMP SPL (01666) departs every Monday from Purnia Jn at 17:05 and arrives at Sonpur Jn at 21:40, covering the entire distance in 4 hrs 35 mins.
DBRG RJPB EXP (13281) departs every Tuesday from Purnia Jn at 05:30 and arrives at Sonpur Jn at 12:45, covering the entire distance in 7 hrs 15 mins.
KYQ BGKT EXP (15624) departs every Saturday from Purnia Jn at 05:50 and arrives at Sonpur Jn at 13:25, covering the entire distance in 7 hrs 35 mins.
GHY OKHA EXP (15636) departs every Monday from Purnia Jn at 22:15 and arrives at Sonpur Jn at 04:20, covering the entire distance in 6 hrs 5 mins.
GHY BME EXPRESS (15632) departs every Thursday from Purnia Jn at 22:15 and arrives at Sonpur Jn at 04:20, covering the entire distance in 6 hrs 5 mins.
GHY BKN EXPRESS (15634) departs every Saturday from Purnia Jn at 22:15 and arrives at Sonpur Jn at 04:20, covering the entire distance in 6 hrs 5 mins.
TEJAS EXPRESS (20501) departs every Tuesday from Purnia Jn at 17:05 and arrives at Sonpur Jn at 22:15, covering the entire distance in 5 hrs 10 mins.
TRIPURA SUNDARI (14619) departs every Friday from Purnia Jn at 17:25 and arrives at Sonpur Jn at 22:35, covering the entire distance in 5 hrs 10 mins.
PORVOTR S KRNTI (14037) departs every Tuesday from Purnia Jn at 17:25 and arrives at Sonpur Jn at 22:35, covering the entire distance in 5 hrs 10 mins.
NJP ASR HUMSAFAR (04653) departs every Friday from Purnia Jn at 10:35 and arrives at Sonpur Jn at 17:25, covering the entire distance in 6 hrs 50 mins.
MUZAFFARPUR EXP (15227) departs every Friday from Purnia Jn at 19:35 and arrives at Sonpur Jn at 01:10, covering the entire distance in 5 hrs 35 mins.
AMARNATH EXP (15653) departs every Thursday from Purnia Jn at 01:30 and arrives at Sonpur Jn at 06:50, covering the entire distance in 5 hrs 20 mins.
KIR ASR SPECIAL (05734) departs every Saturday from Purnia Jn at 07:50 and arrives at Sonpur Jn at 13:00, covering the entire distance in 5 hrs 10 mins.
KYQ SVDK EXP (15655) departs every Sunday from Purnia Jn at 22:20 and arrives at Sonpur Jn at 02:50, covering the entire distance in 4 hrs 30 mins.
GHY LTT EXPRESS (15648) departs every Wednesday from Purnia Jn at 01:00 and arrives at Sonpur Jn at 13:45, covering the entire distance in 12 hrs 45 mins.
SBG DNR SPL (03235) departs every Sunday from Purnia Jn at 15:07 and arrives at Sonpur Jn at 21:42, covering the entire distance in 6 hrs 35 mins.
MLDT ANVT EXP (13429) departs every Friday from Purnia Jn at 11:54 and arrives at Sonpur Jn at 17:55, covering the entire distance in 6 hrs 1 mins.
MLDT ANVT SPL (03435) departs every Monday from Purnia Jn at 11:54 and arrives at Sonpur Jn at 17:55, covering the entire distance in 6 hrs 1 mins.
MLDT UDN SPL (09012) departs every Sunday from Purnia Jn at 11:25 and arrives at Sonpur Jn at 18:10, covering the entire distance in 6 hrs 45 mins.