AA3346American Airlines · DCA → BOS
live · 53m ago
Route confirmed American Airlines

AA3346 WashingtonDCA · 22:19 BostonBOS · 23:59

AA3346 by American Airlines flies from Washington (DCA) to Boston (BOS).

Right nowNext departure today Operates daily
17:15

scheduled from DCA

Typical gate push+16 minmedian posted departure
Typical arrival+2 minmedian over 5 operations
Wins back in air~14 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
11-06
+16 gate · +2 arrival
10-30
+16 gate · +2 arrival
10-29
+81 gate · +45 arrival
10-28
+11 gate · −19 arrival
10-27
+2 gate · −17 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival +2 min · 0 cancelled · 5 operations tracked

The route today

live boards
DCAWashingtonModerate riskDCA delay board →
BOSBostonOn-time likelyBOS delay board →
DCA→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
45%Chance of 15+ min delay
5.5%Chance of cancellation
+13 minTypical airport delay in this weather

Driven mainly by BOS (Boston), currently flying MVFR (marginal visual). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Washington

Forecast

Sat 7 Nov, local date

High15°Clikely 14°C to 18°C
Low11°Clikely 8°C to 13°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Boston

Forecast

Sat 7 Nov, local date

High17°Clikely 15°C to 20°C
Low11°Clikely 8°C to 15°C
  • 97% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Washington to Boston flights today

same route · American Airlines
AA4455departs 06:00
AA4789departs 06:00
AA3235departs 06:59
AA2447departs 07:00
AA516departs 07:59
AA1164departs 08:00

If AA3346 is cancelled, these are the other American Airlines nonstop flights from Washington to Boston on the same day, with scheduled departure times in DCA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AA3346 actually runs

Pro Flight Search has tracked every published board update for AA3346 across the DCA and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 5 confirmed landings · 4/5 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how AA3346 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-06DCA 22:19 22:35 (+16)BOS 23:59 00:01 (+2)
10-30DCA 22:19 22:35 (+16)BOS 23:59 00:01 (+2)
10-29DCA 22:19 23:40 (+81)BOS 23:59 00:44 (+45)
10-28DCA 22:19 22:30 (+11)BOS 23:59 23:40 (−19)
10-27DCA 22:19 22:21 (+2)BOS 23:59 23:42 (−17)

Aircraft

Recent tails: N283NN, N320BK, N333RQ, N319RG.

Board clocks recorded as DCA and BOS published them.

Planning around AA3346? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AA3346 Washington to Boston on-time performance, measured from the DCA and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/AA3346
How we measure this →