Free airport drive time calculator — estimated driving time from your address to any of 533 US airports, and when to leave for your flight.
No account, no app, no API key. It runs entirely in your browser and is free to use.
Drive time is only one piece of the answer. The usual guidance is to be at the terminal two hours before a domestic flight and three hours before an international flight, so the real question is what to add on top of the drive.
Take your scheduled departure, subtract the airport buffer (2 or 3 hours), then subtract the drive time this page gives you. That's when you pull out of the driveway. The calculator does that arithmetic for you in the Domestic and International tiles.
For a domestic flight from a large hub in normal traffic, leaving drive time + 2 hours + 30 minutes of slack before departure is comfortable. For an international flight, or a holiday weekend, make that drive time + 3 hours + 45 minutes. Missing a flight costs far more than sitting at the gate a little longer.
Every US airport with scheduled passenger service — 533 across all 50 states, Washington DC, Puerto Rico, the US Virgin Islands, Guam, American Samoa and the Northern Mariana Islands. Each one has its own page with nearby cities, alternatives and a preloaded calculator.
It depends entirely on where you're starting from — a downtown-to-hub trip is often 20–45 minutes, while suburban and rural starting points routinely run over an hour. Enter your address and airport above and you'll get a road-distance estimate for your specific trip rather than a general average.
Two hours before departure is the standard recommendation for domestic flights in the US. That covers bag drop, the security line, and the walk to your gate with some margin. Trim it only if you know the airport well, are travelling without checked bags, and have PreCheck or Clear.
Three hours. International check-in desks often close 60 minutes before departure, document verification takes longer, and international terminals are usually farther from the curb than domestic ones.
No. The estimate uses typical free-flow road speeds, so it does not reflect live congestion, accidents, construction, or weather. Treat it as a floor: during weekday rush hour in a major metro, add anywhere from 40% to double the estimate.
The routing itself is solid — it uses real OpenStreetMap road geometry and posted speed data, and the airport coordinates come from the OurAirports database. The main source of error is traffic, which isn't modelled. A secondary one is that routes end at the airport's map reference point rather than at your specific terminal or parking structure, which at very large airports can be a few minutes' difference.
Tap the location button next to the airport field. It lists the twelve airports nearest you with straight-line distances, closest first. Bear in mind that the nearest airport by distance isn't always the shortest drive — mountains, water, and highway layout matter, so it's worth calculating the drive time for the top two or three.
Yes — budget 30 to 45 minutes beyond your drive time. Most large US airports put their consolidated rental facility off the airfield, so after you drop the car you still have a shuttle bus or people-mover ride to the terminal.
This site never stores your location. It is requested only when you tap a location button, used in your browser to look up an address and calculate a route, and not saved or sent anywhere else. There are no user accounts. The address lookup and routing requests go to the public OpenStreetMap and OSRM services, which receive the coordinates needed to answer them. Separately, this site is funded by Google AdSense advertising: Google and its partners may set cookies and use your IP address and browsing activity to select and measure the ads you see. You can review or change that in Google Ads Settings.
All 533 US airports with scheduled commercial passenger service — every major hub plus regional fields — covering all 50 states, Washington DC, Puerto Rico, the US Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands. You can search by IATA code, city, airport name, or state, including common nicknames like SeaTac, O'Hare, and Sky Harbor.
Free, with no account or app. The layout adapts to phone screens, and the location buttons use your device's built-in GPS, so it's designed to be usable from the car before you pull away.