Distance Calculator

Dublin - Holyhead, Gwibffordd Gogledd Cymru / North Wales Expressway

784.4 km, 11 h 20 min

Head west on Donegall Square South (A1)100 m
Continue onto Howard Street (A1)200 m
Continue onto Grosvenor Road (B38)400 m
Take the ramp on the left400 m
Merge right onto Westlink (A12)800 m
Continue onto M115 km
Take the ramp on the left towards A1200 m
Keep right towards A1250 m
Enter the traffic circle and take the 2nd exit onto A190 m
Exit the traffic circle onto A1350 m
Keep left onto A12 km
Enter Hillsborough Roundabout and take the 2nd exit onto A170 m
Exit the traffic circle onto A15.5 km
Turn right onto Milebush Road (C360)1.5 km
Turn right onto A140 km
Continue onto Newry Dundalk Link Road (N1)9 km
Continue onto Dundalk Western Bypass (M1)10 km
Continue onto Dunleer Dundalk Motorway (M1)15 km
Continue onto Dunleer Bypass (M1)6 km
Continue onto Drogheda Bypass (M1)20 km
Continue onto Balbriggan Bypass (M1)10 km
Continue onto Lissenhall Balbriggan Motorway (M1)9 km
Continue onto Cloghran Lissenhall Motorway (M1)7 km
Continue onto Airport Motorway (M1)3.5 km
Continue onto Dublin Tunnel (M50)5 km
Take the ramp on the left towards Dublin Port400 m
Go straight onto Promenade Road100 m
Make a slight right to stay on Promenade Road400 m
Enter the traffic circle and take the 2nd exit onto Promenade Road40 m
Exit the traffic circle onto Promenade Road350 m
Continue straight1 km
Continue onto Terminal Road North100 m
Turn left onto Alexandra Road Extension100 m
Turn right onto Terminal Road South250 m
Enter the traffic circle and take the 2nd exit9 m
Exit the traffic circle90 m
Continue straight to stay on Terminal 1 Car Check-in350 m
Turn right80 m
Keep left at the fork80 m
Turn left20 m
Turn right200 m
Make a sharp left150 m
Take the ferry Dublin - Holyhead100 km
Go straight150 m
Keep left at the fork450 m
Turn left2 km
Enter the traffic circle and take the 2nd exit onto Llanfawr Road (A55)20 m
Exit the traffic circle onto Llanfawr Road (A55)100 m
Turn right onto London Road (A55)150 m
Turn left onto Victoria Road (A55)200 m
Enter Kingsland Roundabout and take the 1st exit onto Gwibffordd Gogledd Cymru / North Wales Expressway (A55)50 m
Exit the traffic circle onto Gwibffordd Gogledd Cymru / North Wales Expressway (A55)50 km
Enter Llanfairfechan Roundabout and take the 1st exit onto Gwibffordd Gogledd Cymru / North Wales Expressway (A55)35 m
Exit the traffic circle onto Gwibffordd Gogledd Cymru / North Wales Expressway (A55)4.5 km
Enter Puffin Roundabout and take the 1st exit onto Gwibffordd Gogledd Cymru / North Wales Expressway (A55)35 m
Exit the traffic circle onto Gwibffordd Gogledd Cymru / North Wales Expressway (A55)4 km
Take exit 17 on the left towards A547: Conwy800 m
Merge right onto Gwibffordd Gogledd Cymru / North Wales Expressway (A55)10 km
Take the ramp on the left towards (A547): Old Colwyn700 m
Merge right onto Gwibffordd Gogledd Cymru / North Wales Expressway (A55)50 km
Keep left towards A55: Chester9 km
Continue onto North Wales Expressway (A55)8 km
Take the ramp on the left towards A5115: Chester1 km
Keep right onto Boughton Heath Junction60 m
Merge right towards A41: Nantwich9 m
Take the ramp towards A41: Whitchurch45 m
Turn right towards Whitchurch15 km
Continue straight onto Whitchurch Road (A41)5.5 km
Enter the traffic circle and take the 2nd exit onto Whitchurch Road (A41)45 m
Exit the traffic circle onto Whitchurch Road (A41)1.5 km
Continue onto No Man's Heath Bypass (A41)1.5 km
Continue onto Whitchurch Road (A41)3.5 km
Continue onto Chester Road (A41)2 km
Enter the traffic circle and take the 3rd exit towards Wolverhampton70 m
Exit the traffic circle towards Wolverhampton1.5 km
Enter the traffic circle and take the 2nd exit towards Wolverhampton45 m
Exit the traffic circle towards Wolverhampton2.5 km
Enter the traffic circle and take the 3rd exit towards Wolverhampton70 m
Exit the traffic circle towards Wolverhampton800 m
Enter the traffic circle and take the 2nd exit towards Wolverhampton55 m
Exit the traffic circle towards Wolverhampton2 km
Enter the traffic circle and take the 1st exit towards Wolverhampton40 m
Exit the traffic circle towards Wolverhampton10 km
Enter the traffic circle and take the 2nd exit onto Chester Road (A41)20 m
Exit the traffic circle onto Chester Road (A41)8 km
Continue onto Newport Road (A41)1 km
Continue onto Chester Road (A41)8 km
Enter the traffic circle and take the 2nd exit onto A4150 m
Exit the traffic circle onto A411.5 km
Enter the traffic circle and take the 2nd exit onto A4170 m
Exit the traffic circle onto A411 km
Enter the traffic circle and take the 1st exit onto A4140 m
Exit the traffic circle onto A418 km
Enter the traffic circle and take the 2nd exit onto A4160 m
Exit the traffic circle onto A414.5 km
Enter Tong Interchange and take the 1st exit onto M5435 m
Exit the traffic circle onto M5420 km
Merge right onto M69 km
Keep right onto M620 km
Take the ramp on the left1.5 km
Keep right at the fork600 m
Continue onto M4220 km
Take exit 3A on the left towards M40: London900 m
Merge right onto M4070 km
Take exit 9 on the left towards A41: Bicester Central500 m
Enter Wendlebury Interchange and take the 3rd exit onto A34300 m
Exit the traffic circle onto A3455 km
Keep right onto Newbury Bypass (A34)45 km
Enter Winnall Interchange and take the 3rd exit onto M3350 m
Exit the traffic circle onto M315 km
Keep right onto M31.5 km
Keep right onto M32 km
Merge right onto M2725 km
Take exit 12 on the left towards A27: Paulsgrove700 m
Merge right onto M275150 m
Take the ramp towards (A3(M)): Portsmouth (East)100 m
Go straight onto Western Road (A27)800 m
Enter the traffic circle and take the 2nd exit onto Western Road (A27)200 m
Exit the traffic circle onto Western Road (A27)400 m
Enter Portsbridge Roundabout and take the 1st exit onto Northern Road (A397)35 m
Exit the traffic circle onto Northern Road (A397)150 m
Turn right onto Portsmouth Road550 m
Turn right onto Knowsley Road150 m
You have arrived at your destination0 m
From
    To

      Distance: 329.56 mi (530.37 km)

      Driving route: 487.44 mi (784.45 km).

      Driving time: 11h 19 min

      Distance from Cosham to Belfast

      The shortest distance (air line) between Cosham and Belfast is 329.56mi (530.37 km)

      The shortest route between Cosham and Belfast is 487.44 mi (784.45 km) according to the route planner. The driving time is approx. 11 h 19 m

      How far is it between Cosham and Belfast.

      Cosham is located in Portsmouth, United Kingdomcountry within 50° 50' 32.64" N -2° 56' 2.4" W (50.8424, -1.0660) coordinates. The local time in Cosham is 02:15 (10.09.2025)

      Belfast is located in Belfast, United Kingdomcountry within 54° 35' 47.04" N -6° 4' 12" W (54.5964, -5.9300) coordinates. The local time in Belfast is 02:15 (10.09.2025)

      The calculated flying distance from Cosham to Belfast is 329.56miles which is equal to 530.37 km.

      If you want to go by car, the driving driving distance between Cosham and Belfast is 487.44 miles (784.45 km). If you ride your car with an average speef of 112 kilometers/hour (70 miles/h), travel time will be 7 hours 0 minutes.Please check the avg.speed travel time on the right for various options

      Estimated Travel Time Between Cosham and Belfast

      Average speedTravel Time
      30 mph (48 km/h)16 hours 15 minutes
      40 mph (64 km/h)12 hours 11 minutes
      50 mph (80 km/h)9 hours 45 minutes
      60 mph (67 km/h)8 hours 7 minutes
      70 mph (112 km/h)6 hours 58 minutes
      75 mph (120 km/h)6 hours 30 minutes

      Cosham, Portsmouth, United Kingdom

      Related Distances from Cosham

      CitiesDistance
      Cosham to Portsmouth2.69 mi (4.33 km)
      Cosham to Southampton15.32 mi (24.65 km)
      Cosham to Worthing30.37 mi (48.88 km)
      Cosham to Reading42.46 mi (68.34 km)
      Cosham to London61.34 mi (98.72 km)
      Cosham to Bristol78.67 mi (126.61 km)
      Cosham to Caerdydd101.66 mi (163.60 km)
      Cosham to Coventry109.85 mi (176.78 km)
      Cosham to Birmingham118.69 mi (191.01 km)
      Cosham to Leicester123.85 mi (199.31 km)
      Cosham to Ipswich127.35 mi (204.95 km)
      Cosham to Nottingham145.89 mi (234.79 km)
      Cosham to Stoke-on-Trent156.49 mi (251.84 km)
      Cosham to Sheffield176.22 mi (283.60 km)
      Cosham to Stockport183.14 mi (294.74 km)
      Cosham to Manchester188.92 mi (304.04 km)
      Cosham to Liverpool195.14 mi (314.04 km)
      Cosham to Bolton197.61 mi (318.03 km)
      Cosham to Kingston upon Hull202.89 mi (326.52 km)
      Cosham to Leeds205.39 mi (330.54 km)
      Cosham to Bradford206.38 mi (332.14 km)
      Cosham to Newcastle286.78 mi (461.52 km)
      Cosham to Belfast329.56 mi (530.37 km)
      Cosham to Edinburgh363.76 mi (585.41 km)
      Cosham to Glasgow370.69 mi (596.57 km)

      Belfast, Belfast, United Kingdom

      Related Distances to Belfast

      CitiesDistance
      Glasgow to Belfast109.62 mi (176.42 km)
      Edinburgh to Belfast142.90 mi (229.98 km)
      Liverpool to Belfast144.84 mi (233.10 km)
      Bolton to Belfast158.35 mi (254.84 km)
      Manchester to Belfast168.22 mi (270.73 km)
      Stockport to Belfast174.07 mi (280.13 km)
      Newcastle to Belfast174.11 mi (280.20 km)
      Bradford to Belfast177.65 mi (285.90 km)
      Sunderland to Belfast182.62 mi (293.90 km)
      Leeds to Belfast185.36 mi (298.30 km)
      Stoke-on-Trent to Belfast188.49 mi (303.35 km)
      Sheffield to Belfast199.64 mi (321.29 km)
      Birmingham to Belfast220.69 mi (355.17 km)
      Nottingham to Belfast225.72 mi (363.26 km)
      Kingston upon Hull to Belfast233.85 mi (376.35 km)
      Coventry to Belfast236.24 mi (380.19 km)
      Leicester to Belfast238.77 mi (384.26 km)
      Caerdydd to Belfast243.62 mi (392.07 km)
      Bristol to Belfast257.48 mi (414.38 km)
      Reading to Belfast299.14 mi (481.42 km)
      Southampton to Belfast317.61 mi (511.15 km)
      London to Belfast321.73 mi (517.78 km)
      Portsmouth to Belfast331.06 mi (532.78 km)
      Ipswich to Belfast340.67 mi (548.26 km)
      Worthing to Belfast349.68 mi (562.76 km)