Chengdu (Shuangliu) to Shenzhen (CTU–SZX) — Airlines, Schedules & Connections

CTU Airport Page →
818 mi airlines charter/private 326/wk
On-time Some delays Frequent delays
Flight Schedule 97 flights Verified 51m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
ZH9418+1
ZH Shenzhen
738
12:17 AM
CST T2
2:29 AM
CST
2h 12m
58%
M T W T F S S
Prices
3U8701
3U Sichuan
330
6:30 AM
CST TT1
9:00 AM
CST
2h 30m
68%
M T W T F S S
Prices
ZH4433cs
ZH Shenzhen
32Q
7:30 AM
CST T2
10:00 AM
CST
2h 30m
58%
M T W T F S S
Prices
CA4337+1
CA Air China
330
7:30 AM
CST TT2
10:00 AM
CST
2h 30m
67%
M T W T F S S
Prices
EU2217+1
EU Empresa Ecuatoriana De Aviación
320
7:55 AM
CST TT2
10:30 AM
CST
2h 35m
M T W T F S S
Prices
ZH4421cs
ZH Shenzhen
32Q
8:55 AM
CST TT2
11:35 AM
CST
2h 40m
58%
M T W T F S S
Prices
CA4325+1
CA Air China
32Q
9:00 AM
CST T2
11:35 AM
CST
2h 35m
67%
M T W T F S S
Prices
SC9286cs
SC Shandong
320
9:15 AM
CST T2
11:25 AM
CST
2h 10m
35%
M T W T F S S
Prices
ZH9412+2
ZH Shenzhen
320
9:15 AM
CST T2
11:25 AM
CST
2h 10m
58%
M T W T F S S
Prices
CA3740cs
CA Air China
320
9:15 AM
CST T2
11:25 AM
CST
2h 10m
67%
M T W T F S S
Prices
CZ5862+1
CZ China Southern
738
10:40 AM
CST T1
1:05 PM
CST
2h 25m
M T W T F S S
Prices
3U1508cs
3U Sichuan
738
10:40 AM
CST T1
1:05 PM
CST
2h 25m
68%
M T W T F S S
Prices
CA3684cs
CA Air China
738
11:50 AM
CST TT2
2:15 PM
CST
2h 25m
67%
M T W T F S S
Prices
SC9276cs
SC Shandong
330
11:50 AM
CST TT2
2:15 PM
CST
2h 25m
35%
M T W T F S S
Prices
3U8703
3U Sichuan
320
12:09 PM
CST T1
2:22 PM
CST
2h 13m
68%
M T W T F S S
Prices
ZH9402+3
ZH Shenzhen
330
12:20 PM
CST TT2
2:40 PM
CST
2h 20m
58%
M T W T F S S
Prices
SC9278cs
SC Shandong
330
12:30 PM
CST TT2
2:55 PM
CST
2h 25m
35%
M T W T F S S
Prices
CA3686cs
CA Air China
738
12:30 PM
CST TT2
2:55 PM
CST
2h 25m
67%
M T W T F S S
Prices
3U8705
3U Sichuan
320
1:15 PM
CST TT1
3:35 PM
CST
2h 20m
68%
M T W T F S S
Prices
CA4313+1
CA Air China
321
1:25 PM
CST TT2
4:35 PM
CST
3h 10m
67%
M T W T F S S
Prices
CZ8994
CZ China Southern
32N
1:25 PM
CST T1
3:50 PM
CST
2h 25m
M T W T F S S
Prices
ZH9404+3
ZH Shenzhen
738
1:30 PM
CST TT2
3:37 PM
CST
2h 7m
58%
M T W T F S S
Prices
ZH4409cs
ZH Shenzhen
319
1:30 PM
CST TT2
4:00 PM
CST
2h 30m
58%
M T W T F S S
Prices
ZH4407cs
ZH Shenzhen
32Q
2:55 PM
CST TT2
5:35 PM
CST
2h 40m
58%
M T W T F S S
Prices
3U8797
3U Sichuan
320
2:55 PM
CST TT1
5:20 PM
CST
2h 25m
68%
M T W T F S S
Prices
CA4311+1
CA Air China
32Q
2:55 PM
CST T2
5:35 PM
CST
2h 40m
67%
M T W T F S S
Prices
TV9901
TV Tibet
320
3:10 PM
CST T2
5:19 PM
CST
2h 9m
75%
M T W T F S S
Prices
3U8707
3U Sichuan
321
3:15 PM
CST TT1
7:18 PM
CST
4h 3m
68%
M T W T F S S
Prices
SC9280cs
SC Shandong
320
4:00 PM
CST TT2
6:30 PM
CST
2h 30m
35%
M T W T F S S
Prices
ZH9406+3
ZH Shenzhen
320
4:10 PM
CST TT2
7:00 PM
CST
2h 50m
58%
M T W T F S S
Prices
CA3706cs
CA Air China
320
4:10 PM
CST T2
7:00 PM
CST
2h 50m
67%
M T W T F S S
Prices
EU2219+1
EU Empresa Ecuatoriana De Aviación
320
4:30 PM
CST TT2
6:55 PM
CST
2h 25m
M T W T F S S
Prices
ZH4419cs
ZH Shenzhen
332
4:45 PM
CST TT2
7:05 PM
CST
2h 20m
58%
M T W T F S S
Prices
CA4323+1
CA Air China
332
4:45 PM
CST TT2
7:05 PM
CST
2h 20m
67%
M T W T F S S
Prices
CZ8966
CZ China Southern
32Q
5:05 PM
CST TT1
7:34 PM
CST
2h 29m
M T W T F S S
Prices
ZH4635cs
ZH Shenzhen
32Q
5:30 PM
CST TT2
8:05 PM
CST
2h 35m
58%
M T W T F S S
Prices
SC9282cs
SC Shandong
320
6:30 PM
CST T2
9:00 PM
CST
2h 30m
35%
M T W T F S S
Prices
CA3564cs
CA Air China
738
6:30 PM
CST TT2
9:00 PM
CST
2h 30m
67%
M T W T F S S
Prices
CA4335+1
CA Air China
321
7:33 PM
CST T2
9:32 PM
CST
1h 59m
67%
M T W T F S S
Prices
3U8709
3U Sichuan
320
8:08 PM
CST TT1
10:15 PM
CST
2h 7m
68%
M T W T F S S
Prices
ZH9410+3
ZH Shenzhen
738
8:30 PM
CST T2
10:50 PM
CST
2h 20m
58%
M T W T F S S
Prices
SC9284cs
SC Shandong
320
8:30 PM
CST T2
10:50 PM
CST
2h 20m
35%
M T W T F S S
Prices
CA3704cs
CA Air China
330
8:30 PM
CST TT2
10:50 PM
CST
2h 20m
67%
M T W T F S S
Prices
ZH4435cs
ZH Shenzhen
32N
9:00 PM
CST T2
11:25 PM
CST
2h 25m
58%
M T W T F S S
Prices
ZH9408+3
ZH Shenzhen
738
9:26 PM
CST TT2
11:31 PM
CST
2h 5m
58%
M T W T F S S
Prices
CA3668cs
CA Air China
738
10:00 PM
CST T2
12:30 AM+1
CST
2h 30m
67%
M T W T F S S
Prices
CA4339+1
CA Air China
32N
10:35 PM
CST TT2
12:33 AM+1
CST
1h 58m
67%
M T W T F S S
Prices
CZ5388
CZ China Southern
321
10:40 PM
CST T1
1:06 AM+1
CST
2h 26m
M T W T F S S
Prices
CA4324+1
CA Air China
32Q
12:40 AM
CST
2:43 AM
CST
2h 3m
33%
M T W T F S S
Prices
3U1507cs
3U Sichuan
738
6:50 AM
CST
9:35 AM
CST
2h 45m
26%
M T W T F S S
Prices
CZ5861+1
CZ China Southern
738
7:00 AM
CST TT3
9:35 AM
CST
2h 35m
39%
M T W T F S S
Prices
ZH4436cs
ZH Shenzhen
32N
7:10 AM
CST TT3
9:45 AM
CST
2h 35m
42%
M T W T F S S
Prices
CA4340+1
CA Air China
32N
7:40 AM
CST
9:39 AM
CST
1h 59m
33%
M T W T F S S
Prices
CA3683cs
CA Air China
330
7:50 AM
CST TT3
10:35 AM
CST
2h 45m
33%
M T W T F S S
Prices
ZH9401+3
ZH Shenzhen
330
7:50 AM
CST TT3
10:35 AM
CST
2h 45m
42%
M T W T F S S
Prices
SC9275cs
SC Shandong
738
7:50 AM
CST TT3
10:35 AM
CST
2h 45m
26%
M T W T F S S
Prices
ZH9403+3
ZH Shenzhen
738
8:30 AM
CST
11:15 AM
CST
2h 45m
42%
M T W T F S S
Prices
CA3685cs
CA Air China
321
8:30 AM
CST TT3
11:15 AM
CST
2h 45m
33%
M T W T F S S
Prices
SC9277cs
SC Shandong
330
8:30 AM
CST
11:15 AM
CST
2h 45m
26%
M T W T F S S
Prices
CZ8993
CZ China Southern
321
9:20 AM
CST
12:10 PM
CST
2h 50m
39%
M T W T F S S
Prices
3U8702
3U Sichuan
332
10:15 AM
CST
12:40 PM
CST
2h 25m
26%
M T W T F S S
Prices
3U8710
3U Sichuan
321
10:45 AM
CST
12:49 PM
CST
2h 4m
26%
M T W T F S S
Prices
ZH4434cs
ZH Shenzhen
32Q
11:15 AM
CST
1:45 PM
CST
2h 30m
42%
M T W T F S S
Prices
CA3705cs
CA Air China
320
12:00 PM
CST
2:35 PM
CST
2h 35m
33%
M T W T F S S
Prices
SC9279cs
SC Shandong
738
12:00 PM
CST
2:35 PM
CST
2h 35m
26%
M T W T F S S
Prices
CZ8965
CZ China Southern
32Q
12:49 PM
CST
3:37 PM
CST
2h 48m
39%
M T W T F S S
Prices
ZH4422cs
ZH Shenzhen
32Q
12:55 PM
CST TT3
3:25 PM
CST
2h 30m
42%
M T W T F S S
Prices
CA4326+1
CA Air China
32Q
12:55 PM
CST
3:25 PM
CST
2h 30m
33%
M T W T F S S
Prices
ZH9405+3
ZH Shenzhen
320
12:58 PM
CST TT3
2:57 PM
CST
1h 59m
42%
M T W T F S S
Prices
EU2218+1
EU Empresa Ecuatoriana De Aviación
320
1:02 PM
CST TT3
3:05 PM
CST
2h 3m
M T W T F S S
Prices
CA3563cs
CA Air China
738
2:30 PM
CST TT3
5:15 PM
CST
2h 45m
33%
M T W T F S S
Prices
ZH9407+3
ZH Shenzhen
320
2:30 PM
CST TT3
5:15 PM
CST
2h 45m
42%
M T W T F S S
Prices
SC9281cs
SC Shandong
320
2:30 PM
CST TT3
5:15 PM
CST
2h 45m
26%
M T W T F S S
Prices
CA4338+1
CA Air China
32Q
3:10 PM
CST
5:40 PM
CST
2h 30m
33%
M T W T F S S
Prices
ZH9409+3
ZH Shenzhen
738
4:35 PM
CST TT3
7:10 PM
CST
2h 35m
42%
M T W T F S S
Prices
SC9283cs
SC Shandong
330
4:35 PM
CST TT3
7:10 PM
CST
2h 35m
26%
M T W T F S S
Prices
CA3703cs
CA Air China
738
4:35 PM
CST TT3
7:10 PM
CST
2h 35m
33%
M T W T F S S
Prices
3U8704
3U Sichuan
320
4:40 PM
CST
6:44 PM
CST
2h 4m
26%
M T W T F S S
Prices
ZH4410cs
ZH Shenzhen
319
5:25 PM
CST TT3
7:50 PM
CST
2h 25m
42%
M T W T F S S
Prices
SC9285cs
SC Shandong
320
6:20 PM
CST TT3
8:55 PM
CST
2h 35m
26%
M T W T F S S
Prices
CZ5387
CZ China Southern
321
6:23 PM
CST TT3
9:25 PM
CST
3h 2m
39%
M T W T F S S
Prices
3U8798
3U Sichuan
320
6:25 PM
CST TT3
8:55 PM
CST
2h 30m
26%
M T W T F S S
Prices
CA3739cs
CA Air China
738
6:25 PM
CST
8:50 PM
CST
2h 25m
33%
M T W T F S S
Prices
ZH4408cs
ZH Shenzhen
32Q
6:55 PM
CST TT3
9:30 PM
CST
2h 35m
42%
M T W T F S S
Prices
CA4312+1
CA Air China
32Q
6:55 PM
CST
9:30 PM
CST
2h 35m
33%
M T W T F S S
Prices
MU6372
MU China Eastern
321
7:05 PM
CST
9:25 PM
CST
2h 20m
22%
M T W T F S S
Prices
3U8708
3U Sichuan
321
7:20 PM
CST TT3
10:00 PM
CST
2h 40m
26%
M T W T F S S
Prices
CA4314+1
CA Air China
321
7:40 PM
CST
9:42 PM
CST
2h 2m
33%
M T W T F S S
Prices
3U8706
3U Sichuan
320
7:50 PM
CST
9:51 PM
CST
2h 1m
26%
M T W T F S S
Prices
TV9902
TV Tibet
320
8:21 PM
CST TT3
10:29 PM
CST
2h 8m
M T W T F S S
Prices
ZH4420cs
ZH Shenzhen
321
8:30 PM
CST
11:15 PM
CST
2h 45m
42%
M T W T F S S
Prices
ZH9411+2
ZH Shenzhen
738
9:00 PM
CST
11:05 PM
CST
2h 5m
42%
M T W T F S S
Prices
ZH4636cs
ZH Shenzhen
32Q
9:30 PM
CST
11:55 PM
CST
2h 25m
42%
M T W T F S S
Prices
EU2220+1
EU Empresa Ecuatoriana De Aviación
320
9:47 PM
CST TT3
11:46 PM
CST
1h 59m
M T W T F S S
Prices
CA3667cs
CA Air China
320
10:00 PM
CST TT3
12:25 AM+1
CST
2h 25m
33%
M T W T F S S
Prices
ZH9417+1
ZH Shenzhen
320
10:00 PM
CST TT3
12:25 AM+1
CST
2h 25m
42%
M T W T F S S
Prices
CA4336+1
CA Air China
32Q
10:30 PM
CST TT3
12:55 AM+1
CST
2h 25m
33%
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
HAK Haikou (Meilan) 4h 25m 3UCASC 3UCACZ Haikou (Meilan) (HAK) to Shenzhen flights
KMG Kunming 4h 26m 3UCAMU 3U8LCA Kunming (KMG) to Shenzhen flights
SYX Sanya (Tianya) 4h 56m 3UCAEU 3UCACZ Sanya (Tianya) (SYX) to Shenzhen flights
WUH Wuhan (Huangpi) 5h 3UCASC 3U9CCA Wuhan (Huangpi) (WUH) to Shenzhen flights
HFE Hefei 5h 5m 3UCASC 3UCACZ Hefei (HFE) to Shenzhen flights
CGO Zhengzhou 5h 17m CAZH CACZDZ Zhengzhou (CGO) to Shenzhen flights
LJG Lijiang 5h 23m 3UCAEU A6CACZ Lijiang (LJG) to Shenzhen flights
TYN Taiyuan 5h 26m 3UTV 3UCACZ Taiyuan (TYN) to Shenzhen flights
JHG Jinghong (Gasa) 5h 33m 3UEUTV 3UCZDZ Jinghong (Gasa) (JHG) to Shenzhen flights
NKG Nanjing 5h 40m 3UCASC CACZDZ Nanjing (NKG) to Shenzhen flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Chengdu (Shuangliu) to Shenzhen
6 carriers, 326 flights/week nonstop.
6 Airlines 818 mi 2h 25m nonstop

CTU–SZX is served by 6 airlines with nonstop service. Air China, Shenzhen Airlines and China Southern Airlines lead the route. The flight covers 818 miles in approximately 2h 25m. Beyond nonstop, 1-stop connecting options are also available.

Airline Landscape

All carriers operating nonstop CTU–SZX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
CA Air China 98 320, 321, 32N, 32Q, 330, 332, 738 1h58-3h10 Star Alliance
ZH Shenzhen Airlines Also: SC 98 319, 320, 32N, 32Q, 330, 332, 738 2h05-2h50 Star Alliance SC
CZ China Southern Airlines Also: 3U 24 321, 32N, 32Q, 738 2h25-2h29 SkyTeam 3U
EU Empresa Ecuatoriana De Aviación Also: 3U 14 320 2h25-2h35 3U
TV Tibet Airlines 7 320 2h09
MU China Eastern Airlines 0 SkyTeam
Aircraft on this route
319 Airbus A319 – ZH
320 Airbus A320 – 3U, CA, EU, SC, TV, ZH
321 Airbus A321 – 3U, CA, CZ
32N Airbus A320neo – CA, CZ, ZH
32Q Airbus A321neo – CA, CZ, ZH
330 Airbus A330 – 3U, CA, SC, ZH
332 Airbus A330-200 – CA, ZH
738 Boeing 737-800 – 3U, CA, CZ, ZH
Alliance coverage
Star Alliance: CA + ZH (196 flights/wk, 81%)
SkyTeam: CZ + MU (24 flights/wk, 10%)
Unaffiliated: EU + TV (21 flights/wk, 9%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, CTU to SZX direction.
Mon
47
flights
Tue
47
flights
Wed
46
flights
Thu
47
flights
Fri
46
flights
Sat
47
flights
Sun
46
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
48
Nonstop flights
326
Outbound / wk
333
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for CTU to SZX.
1-STOP
One-Stop Connections
54
Hubs
~4h
Fastest
~27h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,979
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Shenzhen from Chengdu (Shuangliu)

Nearby airports with service to Shenzhen Bao'an International Airport.
Metric CTU→SZX TFU→SZX MIG→SZX
Distance from CTU 34 mi 76 mi
Nonstop airlines 6 7 3
Weekly flights 326 78 20
Flight time 2h 25m 2h 25m 2h 23m
Airports within 200 miles of CTU with service to Shenzhen Bao'an International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Shenzhen is 0 hours the same as Chengdu (Shuangliu).
CTU: CST · SZX: CST

When it's 6:00 PM in Chengdu (Shuangliu), it's 6:00 PM in Shenzhen.
Distance & Flight Time
818 mi / 1,316 km
Nonstop flight time is approximately 2h 25m gate to gate.
Getting from SZX

Metro Line 11 (Airport Express) connects to Futian station (30 min, ¥20) and Luohu (45 min, ¥28); from Futian you can cross to Hong Kong via the Futian/Lok Ma Chau checkpoint. Trains run 6am to midnight.Taxis to the city centre cost ¥60–100. Ferries to Hong Kong run from the adjacent Fuyong Ferry Terminal (45 min, HK$300–350); a convenient alternative to land crossings. Car rentals are limited; private car hire with driver is common for business travel.

Shenzhen Climate

Subtropical monsoon climate. Summers (May–September) are hot and very humid (28–34°C) with heavy monsoon rainfall and frequent typhoons. Typhoon season peaks July through September and can close the airport for 12–24 hours. Thunderstorms cause delays throughout the wet season.

Winters are mild and mostly dry (10–20°C). Spring brings persistent fog and drizzle (February–April) that can disrupt morning departures. October and November are the most pleasant months.

CTU–SZX Quick Facts

Key statistics for the Chengdu (Shuangliu) to Shenzhen route.
Route details
Distance818 mi / 1,316 km
Flight time2h 25m
Time difference0 hours
Airlines (nonstop)6
Weekly flights326 out / 333 return
1-stop connectionsAvailable
Origin: CTU
IATA / ICAOCTU / ZUUU
TimezoneAsia/Chongqing
Passengers/yr20.0M
Elevation1,625 ft / 495 m
Destination: SZX
IATA / ICAOSZX / ZGSZ
TimezoneAsia/Shanghai
Passengers/yr61.4M
Elevation13 ft / 4 m

Frequently Asked Questions

Common questions about CTU to SZX flights.
Nonstop flights from Chengdu Shuangliu International Airport to Shenzhen Bao'an International Airport take about 2h 25m gate to gate. The route covers 818 miles.
6 airlines operate flights from CTU to SZX: Air China, Shenzhen Airlines, China Southern Airlines, Empresa Ecuatoriana De Aviación, and others.
This route has frequent daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Haikou Meilan, Kunming Changshui and Sanya Phoenix.
Yes, return flights from SZX to CTU are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include TFU, MIG and YBP. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.
Block time is 2 hours 30 minutes to 2 hours 50 minutes for the 950-mile route. Actual air time is about 2 hours 10 minutes. Shenzhen Bao'an can have congestion from the Pearl River Delta's dense air traffic. Chengdu Tianfu's newer infrastructure keeps departures efficient.
Air China operates 3 to 5 daily nonstops. Shenzhen Airlines (a subsidiary of Air China) adds 4 to 6 daily frequencies. Sichuan Airlines flies 2 to 4 daily. China Southern and Hainan Airlines contribute additional departures. Total nonstop options often exceed 15 per day. Equipment is A320neo, 737-800, and A321 across carriers.
Most domestic flights now operate from Chengdu Tianfu International (TFU), which opened in 2021. Some airlines still use Chengdu Shuangliu (CTU) for domestic routes. Check your booking carefully for the airport code. Tianfu is 50 km south of the city center, while Shuangliu is 16 km southwest. Metro Line 18 connects Tianfu to the city in about 40 minutes.
Shenzhen Metro Line 11 runs from Bao'an Airport to Futian CBD in about 45 minutes. The airport is on the west side of the city, 32 km from Futian. Rideshare costs 100 to 150 RMB and takes 30 to 60 minutes depending on traffic. For travelers crossing to Hong Kong, the Shenzhen Bay Port is 20 km south of the airport.
Chengdu to Shenzhen by high-speed rail takes about 7 to 8 hours with a transfer in Guangzhou or Changsha. No direct HSR service connects the two cities. Flying saves 5 hours and is more practical than the indirect rail routing. Rail only makes sense if you want to break the journey with a stop in Guiyang, Changsha, or Guangzhou.

Chengdu to Shenzhen: Western China to the Tech Capital

CTU-SZX connects Sichuan's capital to the Pearl River Delta's technology hub. Over 15 daily nonstops from Air China, Shenzhen Airlines, Sichuan Airlines, and others make this one of China's highest-frequency routes between the western interior and the southern coast. Block time is about 2 hours 40 minutes for the 950-mile sector. Business traffic runs heavy between Chengdu's growing tech scene and Shenzhen's hardware and electronics ecosystem, home to Huawei, Tencent, BYD, and DJI.

Chengdu's newer Tianfu International Airport handles most domestic departures with efficient infrastructure. Shenzhen Bao'an connects via Metro Line 11 to the Futian business district in 45 minutes. The route has no practical high-speed rail competitor, since the indirect rail journey takes 7 to 8 hours with transfers. For travelers continuing to Hong Kong, Shenzhen's land border crossings are 30 to 60 minutes from the airport by road or metro.