BWI Baltimore

How deep the BWI board really is

The table above says where a courier can fly from BWI. This reads the same 142 destinations back for the questions a dispatcher asks second: how much of the board rests on one airline, how much of it runs less than daily, whether the return leg is as thick as the outbound, what the clock here does to a Gulf working day and which of the destinations shut at night, all of it computed on 2026-09-07 from AeroDataBox scheduled route statistics.

• 83of the 142 destinations are flown by one airline
• 68destinations run less than once a day
• 31destinations have four or more departures a day
• 48.6%of the destinations name Southwest Airlines, the largest presence here

Who holds the departures at BWI

56 airlines appear on the BWI board and they do not hold it evenly. Southwest Airlines is on 69 of the 142 destinations, 48.6 per cent of them, and on 31 of those it is the only airline flying the sector. The destinations it appears on carry 277.5 of the 322.4 departures a day this airport files, though other airlines fly some of the same sectors, so read that as reach rather than as a share of the aircraft.

The next largest presence is NetJets Aviation on 28 destinations. 28 of the 56 airlines at BWI appear on a single destination each, which is the long tail every airport carries, and none of it is a rebooking option when the sector you need is the one that fell over.

An airport held this tightly is quick to book and slow to recover: with 69 of the 142 destinations on one airline, the second aircraft on a BWI sector is usually another Southwest Airlines aircraft, and when there is not one the desk is looking at another airport rather than another airline. That is why the alternate airports listed above matter more at BWI than the destination count does.

How much of the BWI board is daily

Of the 142 destinations, 74 are flown at least once a day and 68 are not, 37 of them running once a week or less. The median destination on the BWI board is flown about once a day.

An average of 0.14 flights a day is the schedule statistic, and it is worth translating it before anything is promised to anybody: BWI to Wrightstown (WRI) is about one a week, so a missed departure there is not a delay of hours, it is the next slot.

The five busiest destinations carry 62.3 of the 322.4 departures a day, 19.3 per cent of the whole board. The other 137 destinations are spread widely enough that a courier who misses the first departure at BWI usually has somewhere else to look on the same board.

Destination	Country	The only airline on it	Flights a week	km	Routing
Aiken AIK	the United States	NetJets Aviation	1	761	plan this
Alexandria AEX	the United States	GlobalX Airlines	1	1,682	plan this
Bountiful BTF	the United States	Southwest Airlines	1	2,988	plan this
Bridgeport BDR	the United States	Aero-Tech Services	1	373	plan this
Burlington BTV	the United States	NetJets Aviation	1	657	plan this
Charlottesville CHO	the United States	NetJets Aviation	1	193	plan this
Clarksburg CKB	the United States	NetJets Aviation	1	307	plan this
Cleveland CGF	the United States	Flexjet	1	487	plan this
Columbus CSG	the United States	Flexjet	1	1,050	plan this
Dayton DAY	the United States	NetJets Aviation	1	652	plan this

The ten destinations out of BWI where one airline holds the sector and files fewer than seven departures a week, with the weekly figure taken as the average daily rate multiplied by seven rather than as a fixed timetable. 40 further destinations sit in the same position and are listed in the board above.

The way back from BWI

The desk holds the return direction for 52 of the 142 destinations, and a courier plans the way back on those figures rather than on the outbound. On four of them the return into BWI runs thinner than the outbound by more than a quarter. The widest gaps are Washington (DCA) at 1 out a day against 0.14 back, New York (LGA) at 0.71 out a day against 0.29 back and Hamilton (BDA) at 0.43 out a day against 0.29 back.

It runs the other way as well: Portland (PDX) files 2.4 a day back into BWI against 1.1 outbound, which is the shape that strands a courier at this end rather than at the far end.

The clock at BWI

BWI keeps America/New_York time, eight hours behind Dubai in summer and nine hours behind in winter, because the clock here moves and the Gulf clock does not.

When it is 09:00 on a Dubai working morning it is 01:00 at BWI, so a nine to six day at each end overlaps for an hour. That is a narrow window for a signature, a customs query or an authority to release, and it is the reason a consignment for BWI is briefed the day before rather than on the morning it flies.

The night at BWI

1 of the destinations from here carry a documented night restriction of their own, which is a departure time question at this end rather than an arrival problem at the other.

Into London (LHR) the door shuts at 23:30 local, so the last departure from BWI that lands inside it leaves around 10:58, on a modelled block of 7h 32m. Those one departure times out of BWI are worked backwards from the published window with the block time model this site uses everywhere, 720 to 880 km an hour by sector length with thirty minutes on the ground, so they are arithmetic rather than a timetable and the desk checks the published departure before it promises the landing.

Where BWI turns up on the rest of this site

BWI carries two other pages on this site as well: the United States country desk, which sets out the customs practice, the working week and the road legs behind this airport and the BWI transit page for the connecting case, where a courier changes aircraft here rather than starting or finishing.

The site publishes 21 airport pair pages that start or end at BWI, each with the distance, the block time, the carriers on the sector and a door to door clock. The busiest are Baltimore to Atlanta (ATL), Baltimore to Orlando (MCO) and Baltimore to Boston (BOS).

14 courier postings name BWI as the airport a courier here flies from: Baltimore, Germantown and Wilmington.

To price a movement rather than read the board, the route calculator opens with BWI already set as the origin, and it works out the flying time, the distance and the delivery hour for any of the 142 destinations above.