How far is Bristol, ENG from Darien, CT?

The driving distance from Bristol, ENG to Darien, CT is about 500 miles (804.6 km), with a travel time of about 10h 36m by car.

  • The straight-line flight distance is about 3323.3 miles (5348.4 km).
  • For a round trip, plan for roughly 21h 13m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 7:30 AM BST.
Trip Tools

Reverse, save, or send this route

This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.

Reverse Route
Quick Snapshot
Road
499.97 mi
10h 36m
Flight
3323.35 mi
5348.41 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Bristol.

Flight Distance

Direct air line
3323.35 mi
Kilometers
5348.41 km
Flight Time
06h 41m

Driving Distance

Road route
499.97 mi
Kilometers
804.63 km
Drive Time
10h 36m

Gas Cost Calculator

Leave and Arrive Planner

Pick a departure time to see your estimated arrival and same-day return window.

Drive time stays fixed at 10h 36m.

Arrival Snapshot
Arrive in Darien
Sat, May 30, 11:07 AM EDT
Return by in Bristol
Sun, May 31, 2:43 AM BST
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Bristol
2026-05-30T05:30
Arrive Darien
Sat, May 30, 4:07 PM BST
Route Timing
10h 36m
One way by road
Best Departure Window
6:00 AM to 7:30 AM BST
Treat this as a longer travel day
Arrive between
11:37 AM to 1:07 PM EDT

Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.

Leave by
2:46 PM BST
Keeps a same-day return open with about 08h 00m at the destination.
Back in Bristol
8:00 PM BST
Overnight-style route

You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.

Halfway Point

A useful midpoint for breaks, coffee, or meeting in the middle.

Mid-route stop
Biddeford
ME

City in York County, Maine

From Bristol
249.7 mi
05h 18m
To Darien
250.2 mi
05h 18m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin

Forecast data is not available for this endpoint yet.

Destination
65°F
Saturday

Mostly Sunny

Starts
Sat, May 30 6:00 AM EDT
Wind
20 to 25 mph N

Driving Route Map

The map below follows the saved road route between Bristol and Darien.

Turn-by-Turn Driving Directions

Step-by-step road directions between Bristol and Darien.

  1. 1

    Start on Route 774

    3 mi · 5 min · Route 774

  2. 2

    Turn left

    2.5 mi · 4 min

  3. 3

    Continue on FDR International Memorial Bridge

    880 ft · 18 sec · FDR International Memorial Bridge

  4. 4

    Continue on State Route 189

    154 m · 10 sec · State Route 189

  5. 5

    Continue on Washington Street

    1900 ft · 40 sec · Washington Street

  6. 6

    Continue on Main Street

    1.3 km · 2 min · Main Street

  7. 7

    Continue on County Road

    9.3 mi · 14 min · County Road

  8. 8

    Continue on Lubec Road

    1 km · 2 min · Lubec Road

  9. 9

    At the end of the road, turn left onto Route 1

    9.5 mi · 13 min · Route 1

  10. 10

    Continue on Main Street

    3.1 mi · 5 min · Main Street

  11. 11

    Turn slight right onto River Road

    127 m · 7 sec · River Road

  12. 12

    Continue on Main Street

    4.2 mi · 6 min · Main Street

  13. 13

    Continue on Dublin Street

    2.3 mi · 3 min · Dublin Street

  14. 14

    Continue on Outer Dublin Street

    1249 ft · 21 sec · Outer Dublin Street

  15. 15

    Continue on Harrington Road

    3.3 mi · 5 min · Harrington Road

  16. 16

    Continue on Route 1

    14 mi · 21 min · Route 1

  17. 17

    Turn straight onto Main Street

    2696 ft · 46 sec · Main Street

  18. 18

    Continue on Kennedy Highway

    1084 ft · 18 sec · Kennedy Highway

  19. 19

    Continue on US Highway 1A

    3 mi · 5 min · US Highway 1A

  20. 20

    Continue on Kennedy Highway

    4.1 mi · 6 min · Kennedy Highway

  21. 21

    Continue on Bridge Street

    1721 ft · 34 sec · Bridge Street

  22. 22

    At the end of the road, turn left onto Main Street

    1.8 mi · 3 min · Main Street

  23. 23

    Continue on US Highway 1

    27.7 mi · 41 min · US Highway 1

  24. 24

    Continue on Downeast Highway

    1.1 mi · 2 min · Downeast Highway

  25. 25

    Keep slight right to continue on Downeast Highway

    140 m · 11 sec · Downeast Highway

  26. 26

    Continue on High Street

    1268 ft · 36 sec · High Street

  27. 27

    Turn left onto Foster Street

    2227 ft · 1 min · Foster Street

  28. 28

    At the end of the road, turn right onto Water Street

    1.1 km · 1 min · Water Street

  29. 29

    Turn left onto West Main Street

    806 ft · 10 sec · West Main Street

  30. 30

    Keep slight right to continue on Main Street

    85 m · 4 sec · Main Street

  31. 31

    Continue on Bucksport Road

    8.5 mi · 10 min · Bucksport Road

  32. 32

    Continue on Acadia Highway

    9.4 mi · 11 min · Acadia Highway

  33. 33

    Continue on Route 1

    1.6 km · 1 min · Route 1

  34. 34

    Continue on Main Street

    41 m · 9 sec · Main Street

  35. 35

    Turn left onto Route 1

    682 ft · 17 sec · Route 1

  36. 36

    Continue on US Highway 1

    1.2 mi · 3 min · US Highway 1

  37. 37

    Continue on Route 1

    13.4 mi · 16 min · Route 1

  38. 38

    Continue on Searsport Avenue

    2.7 mi · 5 min · Searsport Avenue

  39. 39

    Continue on Route 1

    1.1 km · 1 min · Route 1

  40. 40

    Take the exit slight right

    1414 ft · 39 sec

  41. 41

    Keep slight right

    114 m · 12 sec

  42. 42

    Merge slight left onto Belmont Avenue

    3.9 mi · 5 min · Belmont Avenue

  43. 43

    Continue on Augusta Road

    4.8 mi · 5 min · Augusta Road

  44. 44

    Continue on Belfast Augusta Road East

    3.4 mi · 4 min · Belfast Augusta Road East

  45. 45

    Continue on Acadia Highway

    4 mi · 4 min · Acadia Highway

  46. 46

    Continue on Belfast Augusta Road

    17.6 mi · 21 min · Belfast Augusta Road

  47. 47

    Continue on Belfast Road

    1077 ft · 17 sec · Belfast Road

  48. 48

    Continue on North Belfast Avenue

    8.1 mi · 12 min · North Belfast Avenue

  49. 49

    Turn left onto North Belfast Avenue

    1.6 km · 2 min · North Belfast Avenue

  50. 50

    At the end of the road, turn left onto Bangor Street

    2936 ft · 53 sec · Bangor Street

  51. 51

    Enter the roundabout and take exit 2 toward Cony Circle

    49 m · 3 sec · Memorial Drive

  52. 52

    Exit the rotary onto Memorial Drive

    1.1 km · 2 min · Memorial Drive

  53. 53

    Enter the roundabout and take exit 3 toward Memorial Circle

    122 m · 7 sec · State Street

  54. 54

    Exit the rotary onto State Street

    1007 ft · 19 sec · State Street

  55. 55

    Turn right onto Capitol Street

    1.3 km · 1 min · Capitol Street

  56. 56

    Turn straight onto Armory Street

    915 ft · 20 sec · Armory Street

  57. 57

    Turn left onto Western Avenue

    1.1 km · 1 min · Western Avenue

  58. 58

    Take the exit slight right toward I 95: Portland, Waterville, Bangor

    1829 ft · 44 sec

  59. 59

    Keep slight left to continue on I-95 South: Portland, Kittery

    3262 ft · 1 min

  60. 60

    Merge slight left onto Maine Turnpike

    5.9 mi · 6 min · Maine Turnpike

  61. 61

    Keep slight right to continue on I 295 South, ME 9, ME 126: Gardiner, Brunswick

    50.5 mi · 59 min

  62. 62

    Keep slight left

    2.6 mi · 4 min

  63. 63

    Merge slight left onto Maine Turnpike

    53 mi · 59 min · Maine Turnpike

  64. 64

    Keep slight left to continue on Blue Star Turnpike

    7.7 mi · 9 min · Blue Star Turnpike

  65. 65

    Keep slight right to continue on I 495 South: Worcester

    30.6 mi · 36 min

  66. 66

    Take the exit slight right toward US 3: Burlington, Nashua New Hampshire

    1068 ft · 14 sec

  67. 67

    Keep slight left to continue on US 3: Burlington, Nashua New Hampshire

    1320 ft · 17 sec

  68. 68

    Keep slight left

    1931 ft · 25 sec

  69. 69

    Keep slight left to continue on I 495 South: Marlboro

    2589 ft · 34 sec

  70. 70

    Merge slight left

    23.4 mi · 27 min

  71. 71

    Take the exit slight right toward I 290 West: Worcester

    2148 ft · 1 min

  72. 72

    Merge slight left

    19.6 mi · 25 min

  73. 73

    Take the exit slight right toward MA 12 South: Webster

    703 ft · 23 sec

  74. 74

    Turn left onto Oxford Street

    142 m · 10 sec · Oxford Street

  75. 75

    At the end of the road, turn right onto Southbridge Street

    136 m · 10 sec · Southbridge Street

  76. 76

    Take the exit slight right toward I 90

    2072 ft · 1 min

  77. 77

    Keep slight left to continue on I 90 West

    2915 ft · 1 min

  78. 78

    Merge slight left onto Massachusetts Turnpike

    11.2 mi · 13 min · Massachusetts Turnpike

  79. 79

    Keep slight right to continue on Wilbur Cross Highway

    33.6 mi · 40 min · Wilbur Cross Highway

  80. 80

    Keep slight right

    8 mi · 9 min

  81. 81

    Keep slight left to continue on CT 15 South: New York City

    1.9 mi · 3 min

  82. 82

    Take the exit slight right toward I 91 South: New Haven, New York City

    3154 ft · 54 sec

  83. 83

    Merge slight right

    16.5 mi · 20 min

  84. 84

    Take the exit slight right toward CT 15 South

    1825 ft · 35 sec

  85. 85

    Keep slight left to continue on CT 15 South

    133 m · 8 sec

  86. 86

    Merge slight left

    29.8 mi · 37 min

  87. 87

    Take the exit slight right toward CT 8, CT 108: Bridgeport, Waterbury

    1242 ft · 24 sec

  88. 88

    Keep slight left to continue on CT 8 South, CT 108 South: Bridgeport

    2228 ft · 48 sec

  89. 89

    Keep slight left to continue on CT 8 South: Bridgeport

    1.2 km · 2 min

  90. 90

    Merge slight left

    4.5 mi · 5 min

  91. 91

    Keep slight right to continue on I 95 South: New York City

    1719 ft · 42 sec

  92. 92

    Merge slight left

    15.6 mi · 21 min

  93. 93

    Take the exit slight right toward US 1: Post Road

    858 ft · 25 sec

  94. 94

    Turn left onto Post Road

    1.4 km · 1 min · Post Road

  95. 95

    Turn right

    59 m · 14 sec

  96. 96

    Arrive at your destination

    0 m · 1 sec

Car Route Details

A richer read on the saved driving route between Bristol and Darien.

OSRM road route
Drive Character

Long-distance drive

This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.

Directions
96 steps
26 turns on the saved route
Ramps & Exits
24
10 merges, 14 ramps or exits
Navigation Density
19.2 / 100 mi
Decision points by distance
Main Roads
Maine Turnpike
59 mi · 12%
I 495 South
54.5 mi · 11%
I 295 South
53.2 mi · 11%
Wilbur Cross Highway
41.6 mi · 8%
Route 1
39.1 mi · 8%
CT 15 South
32.1 mi · 6%
Longest Stretch

Maine Turnpike

Merge slight left onto Maine Turnpike

53 mi · 00h 59m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

Better with a longer stop

This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.

Drive Time
10h 36m
Overnight route
Same-Day Return
21h 14m
Round-trip wheel time
Road vs Air
+0 mi
3323.3 mi direct line
Halfway Stop
Biddeford
05h 18m from Bristol
Leave By
2:46 PM BST
Overnight-style route
Weather Watch

Mostly Sunny near Darien.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Bristol to Darien?

The road trip is about 500 miles (804.6 km) and usually takes 10h 36m in normal driving conditions.

Is this a same-day trip or an overnight route?

This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.

What is the halfway point on this route?

Biddeford is a useful midpoint, sitting about 249.7 miles from Bristol and 250.2 miles from Darien.

How much longer is the road route than the straight-line distance?

The direct path is about 3323.3 miles (5348.4 km), while the road route adds roughly 0 extra miles because roads do not follow the straight air line.

When is the best time to leave for this route?

A good departure window is usually 6:00 AM to 7:30 AM BST. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $87.34 one way or $174.67 round trip. Estimated CO2 is about 156.8 kg one way.

Do you cross a time zone on this route?

Yes. There is about a 5 hour time difference between Bristol and Darien, so arrival and return times should be read in local time.

What should you check before leaving?

Before arriving, the latest forecast around Darien is Mostly Sunny.

Stop Ideas Near Biddeford

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Biddeford, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Biddeford.

RAIL

Saco Transportation Center

1 mi away
130 Main Street
RAIL

Old Orchard Beach

7 mi away
11 First Street
RAIL

Portland Transportation Center

22 mi away
100 Thompson's Point Road
RAIL

Wells Regional Transportation Center

23 mi away
696 Sanford Road

Flight Path Map

This map shows the direct air route between Bristol and Darien. Straight-line distance: 3323.35 mi (5348.41 km).

Bristol

#1 Bristol

Located in South West England, this vibrant city is a major cultural and economic hub.

Population567,111
Coordinates51.4552300, -2.5966500
Altitude-
CountryUnited Kingdom
Darien

#2 Darien

Town in Connecticut

Population21,693
Coordinates41.0787100, -73.4692900
Altitude14
CountryUnited States
Start: Bristol (-2.59665, 51.45523)
End: Darien (-73.46929, 41.07871)

Estimated Travel Time

Distance: 805 km by road

SpeedTime
30 mph (48.3 km/h)16h 39m
40 mph (64.37 km/h)12h 30m
50 mph (80.47 km/h)09h 59m
60 mph (96.56 km/h)08h 19m
70 mph (112.65 km/h)07h 08m
80 mph (129 km/h)06h 14m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
17.64 gal
66.78 L · about $87.34
Round trip
$174.67
35.28 gal · 133.56 L
Estimated CO2
156.8 kg one way
Round trip: 313.5 kg / 691 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $4.95 $87.34 $174.67
Mid-grade $5.34 $94.16 $188.32
Premium $5.57 $98.18 $196.37
Diesel $6.37 $112.30 $224.59

Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.

Prices in England · May 30, 2026

Please keep in mind that there is a 5 hours time gap between Bristol, ENG and Darien, CT. The current time in Bristol is 05:30:22, although it is 00:30:22 in Darien.

Distance to Other Cities

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.