How far is Union City, PA from Allentown, PA?
The driving distance from Union City, PA to Allentown, PA is about 314.1 miles (505.5 km), with a travel time of about 05h 44m by car.
- The straight-line flight distance is about 243.1 miles (391.3 km).
- For a round trip, plan for roughly 11h 29m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
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 05h 44m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Borough of Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Union City and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Union City and Allentown.
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1
Start on North Main Street
1 km · 2 min · North Main Street
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2
Continue on Titusville Road
3.1 mi · 4 min · Titusville Road
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3
Continue on William Flinn Highway
7.8 mi · 11 min · William Flinn Highway
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4
Continue on Erie Street
1.6 mi · 3 min · Erie Street
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5
Continue on William Flinn Highway
4.6 mi · 6 min · William Flinn Highway
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6
Continue on Hydetown Road
3 mi · 5 min · Hydetown Road
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7
Continue on West Spring Street
1.3 mi · 4 min · West Spring Street
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8
Continue on Diamond Street
780 ft · 22 sec · Diamond Street
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9
Turn straight onto East Central Avenue
2.1 mi · 4 min · East Central Avenue
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10
Continue on Titusville Road
2.6 mi · 4 min · Titusville Road
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11
Continue on West State Street
1.3 mi · 2 min · West State Street
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12
Continue on Tionesta Road
4.4 mi · 6 min · Tionesta Road
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13
Continue on Colonel Drake Highway
4.5 mi · 6 min · Colonel Drake Highway
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14
Turn left onto Route 36 and 62
1833 ft · 26 sec · Route 36 and 62
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15
At the end of the road, turn right onto Elm Street
2843 ft · 48 sec · Elm Street
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16
Continue on Colonel Drake Highway
9 mi · 13 min · Colonel Drake Highway
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17
Continue on Route 208
5 mi · 8 min · Route 208
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18
Continue on Route 208
7.2 mi · 11 min · Route 208
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19
Continue on North School Street
2090 ft · 41 sec · North School Street
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20
Turn left onto Main Street
4.6 mi · 7 min · Main Street
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21
Continue on West Main Street
1.7 mi · 3 min · West Main Street
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22
Continue on Twenty-Eighth Division Highway
1.6 mi · 3 min · Twenty-Eighth Division Highway
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23
Continue on Main Street
1.6 km · 1 min · Main Street
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24
Continue on Route 322
4.1 mi · 6 min · Route 322
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25
Take the ramp slight right
1371 ft · 34 sec
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26
Merge slight left onto Keystone Shortway
153.1 mi · 2 hr 45 min · Keystone Shortway
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27
Take the exit slight right toward PA 54: Danville, Washingtonville
1080 ft · 27 sec
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28
Turn slight left
24 m · 3 sec
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29
Turn right onto Continental Boulevard
2.9 mi · 4 min · Continental Boulevard
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30
Continue on Factory Street
716 ft · 20 sec · Factory Street
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31
Continue on Danville-Riverside Bridge Road
1799 ft · 49 sec · Danville-Riverside Bridge Road
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32
Turn left onto Elysburg Road
9.7 mi · 11 min · Elysburg Road
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33
Continue on State Route 54
11.1 mi · 13 min · State Route 54
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34
Continue on Locust Gap Highway
1897 ft · 42 sec · Locust Gap Highway
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35
Continue on Fairgrounds Road
2.2 mi · 2 min · Fairgrounds Road
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36
Continue on Sunbury Road
9.4 mi · 11 min · Sunbury Road
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37
Continue on Sunbury Street
1.2 km · 1 min · Sunbury Street
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38
Turn right onto Pottsville Minersville Highway
1.8 mi · 2 min · Pottsville Minersville Highway
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39
Turn right onto Gordon Nagle Trail
4 mi · 7 min · Gordon Nagle Trail
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40
Continue on North Sillyman Street
1281 ft · 33 sec · North Sillyman Street
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41
Turn left onto Pottsville Street
1.1 km · 2 min · Pottsville Street
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42
Turn right onto Route 61 South
150 m · 6 sec · Route 61 South
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43
Continue on Center Avenue
10.6 mi · 13 min · Center Avenue
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44
Continue on Centre Street
2.7 mi · 4 min · Centre Street
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45
Take the exit slight right toward I 78 East, US 22 East: Allentown
1423 ft · 40 sec
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46
Merge slight left onto William Penn Highway
21.6 mi · 27 min · William Penn Highway
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47
Keep slight right to continue on Lehigh Valley Thruway
1.5 km · 1 min · Lehigh Valley Thruway
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48
Take the exit slight right toward Cetronia
1053 ft · 26 sec
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49
Turn straight onto Tilghman Street
4.9 mi · 8 min · Tilghman Street
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50
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Union City and Allentown.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Keystone Shortway
Merge slight left onto Keystone Shortway
153 mi · 02h 45m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Clear leaving Union City and Mostly Sunny near Allentown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Union City to Allentown?
The road trip is about 314.1 miles (505.5 km) and usually takes 05h 44m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Central City is a useful midpoint, sitting about 155.5 miles from Union City and 158.6 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 243.1 miles (391.3 km), while the road route adds roughly 71 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 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 5:30 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $45.27 one way or $90.55 round trip. Estimated CO2 is about 98.5 kg one way.
What should you check before leaving?
Before you leave, expect Clear around Union City and Mostly Sunny near Allentown.
Stop Ideas Near Central City
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Central City.
Lewistown
Tyrone
Huntingdon
Altoona Transportation Center
Flight Path Map
This map shows the direct air route between Union City and Allentown. Straight-line distance: 243.14 mi (391.29 km).
#1 Union City
Borough in Pennsylvania, United States
| Population | 3,097 |
| Coordinates | 41.8995000, -79.8453300 |
| Altitude | 385 |
| Country | United States |
#2 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
End: Tilghman Street (-75.490007, 40.608068)
Estimated Travel Time
Distance: 506 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 27m |
| 40 mph (64.37 km/h) | 07h 51m |
| 50 mph (80.47 km/h) | 06h 16m |
| 60 mph (96.56 km/h) | 05h 14m |
| 70 mph (112.65 km/h) | 04h 29m |
| 80 mph (129 km/h) | 03h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $45.27 | $90.55 |
| Mid-grade | $4.60 | $50.96 | $101.91 |
| Premium | $4.95 | $54.89 | $109.78 |
| Diesel | $5.98 | $66.26 | $132.52 |
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 Pennsylvania · May 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.