How early should you leave for JFK, LaGuardia or Newark?

Written by the reservations team at NYC Executive Limo. We work these routes every day and get asked this question several times a week, usually by somebody who has just realised the airline’s advice does not account for New York traffic.

Airlines tell you to be at the airport two hours before a domestic flight and three before an international one. That is advice about the terminal — security, bag drop, the walk to the gate. It says nothing about getting there.

In New York, getting there is the harder half, and the answer depends on three things: which airport, where you are starting, and what time of day it is.

Start from the airport, not the clock

The three major airports are genuinely different journeys. Treating them the same is the most common mistake we see.

LaGuardia — the short one

About eight miles from Midtown. Typically 20 to 40 minutes, and overwhelmingly domestic, so arrivals clear quickly and departures move fast.

The short distance cuts both ways. A backup on the Grand Central Parkway has a proportionally larger effect here than anywhere else, because there is less journey to absorb it.

JFK — the long one

About fifteen miles from Midtown, typically 45 to 75 minutes. That range is real, not a hedge.

JFK is also overwhelmingly international, which matters on the way out as well as in: eight terminals spread across a large site, and bag drop queues that build in waves when several long-haul flights depart together.

Newark — the unpredictable one

Typically 45 to 90 minutes, and the only one where the route itself is a decision. Every approach from Manhattan crosses a tolled tunnel or bridge, and the choice between the Lincoln Tunnel, the Holland Tunnel and the George Washington Bridge can swing the journey by half an hour.

Newark is in New Jersey. People who book it like a Manhattan airport are the ones who end up running.

Then adjust for where you are starting

Two people leaving at the same time for the same flight can need wildly different departure times.

• Midtown and the East Side are closest to LaGuardia and reasonable to JFK. Newark means crossing the whole city first.
• Downtown and the Financial District are well placed for Newark via the tunnels and for JFK via the bridges. LaGuardia is the long one from here.
• Brooklyn is closer to JFK than Manhattan is, which surprises people. Newark from Brooklyn is the longest common airport run in the city.
• The Upper West Side has a genuine advantage for Newark via the George Washington Bridge, and a disadvantage for JFK.
• Westchester and Connecticut should usually add an hour to anything below, and consider Westchester County Airport instead.

Then adjust for the time of day

This is where most plans fall apart. A seven in the morning departure and a seven in the evening one from the same address are not the same journey.

The genuinely difficult windows

• 7am to 10am — the morning commute, worst towards the bridges and tunnels
• 4pm to 7pm — the evening commute, worst leaving Manhattan in any direction
• Friday afternoons — add thirty minutes to almost anything, more in summer
• Sunday evenings — everybody returns to the city at once

The easy ones

• Before 6am — the roads are genuinely empty and journeys run at the fast end of every range
• 10am to 3pm on a weekday — predictable, which is more useful than fast
• After 8pm — clear, apart from event nights

A working rule

Take the airline’s recommendation for being inside the terminal. Add the journey at its realistic upper end, not its best case. Then add a buffer for the day.

In practice that means, for a flight leaving Midtown:

• LaGuardia, domestic, off-peak — leave about 3 hours before departure
• LaGuardia, domestic, peak — about 3 hours 30
• JFK, domestic — about 3 hours 30 to 4 hours
• JFK, international — about 4 hours 30
• Newark, domestic — about 4 hours
• Newark, international — about 5 hours

Those numbers look generous written down. They stop looking generous the first time you watch the Lincoln Tunnel approach from the back of a queue.

The dates where none of this applies

Some days in New York break the usual rules entirely, and on these you should add considerably more than the figures above:

• The NYC Marathon, the first Sunday in November — one closed road threads through all five boroughs
• UN General Assembly week, late September — Midtown East closes with little notice
• The days around Thanksgiving — the heaviest airport week of the year
• Heavy snow — which in this city means the bridges before anything else

What a chauffeur changes, and what it does not

Booking a car does not make traffic disappear. What it changes is who is responsible for the planning.

A driver who works these routes daily knows which tunnel is moving, which terminal your airline uses, and whether a Tuesday in late September needs an extra forty minutes. That knowledge is most of what you are paying for on a departure.

On arrivals the difference is sharper still, because flight tracking means a delay moves the pickup automatically rather than leaving you to sort it out after landing.

The short version

Do not plan from the airline’s two-hour rule alone. Work backwards from your departure: terminal time, then the journey at its slow end, then a buffer for the day and the date.

And if you are not sure, send somebody the flight number and the pickup address and ask. We do it several times a day and we would rather tell you to leave earlier than collect you late.

Airport-specific detail lives on the pages for JFK, LaGuardia, Newark and Teterboro. To book, call (800) 515-0319 — the line is answered 24 hours.