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PAO to BWI: distance & flight time
Palo Alto (Palo Alto Airport of Santa Clara County) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
2,441 mi
3,928 km · 2,121 nm
5h 15m
estimated nonstop flight time
+3h
time difference · heading east
See live PAO→BWI fares Phone-only fares on this route — call free
Flight time details
2,441 miles nonstop takes roughly 5h 15m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- PAO — Palo Alto Airport of Santa Clara County · Palo Alto, United States
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PAO
- SFO · San Francisco International Airport18 mi away
- NUQ · Moffett Federal Airfield5 mi away
- SQL · San Carlos Airport8 mi away
- SJC · Norman Y. Mineta San Jose International Airport12 mi away
Near BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
Frequently asked questions
How far is PAO from BWI?
The flight distance from Palo Alto (PAO) to Baltimore (BWI) is 2,441 miles (3,928 km, 2,121 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PAO to BWI?
A nonstop flight takes about 5h 15m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Palo Alto and Baltimore?
Baltimore is 3 hours ahead of Palo Alto.
What is the cheapest way to fly from PAO to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PAO–BWI that never appear on search engines, with no booking fees.