WN973 · SWA973
- Flight number
- WN973 (matched with airport boards or airline reports)
- Callsign
- SWA973
- Airline
- Southwest Airlines (SWA)
- Route
- Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Buffalo Niagara International Airport (BUF/KBUF)
- Observed take-off
- Observed landing
- Aircraft
- N7713A · BOEING 737-700
- Positions recorded
- 1772
- Time airborne
- 46 min
Schedule for today and the next days
- 2026-10-27 11:55 · Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Denver International Airport (DEN/KDEN)
Scheduled times from airport boards, in local time. Actual departures and arrivals are measured by the map.flights network.
SWA973 over the last 30 days
SWA973 is operated by Southwest Airlines on the route Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Buffalo Niagara International Airport (BUF/KBUF). It usually takes off around 15:04 UTC (11:04 local time, BWI). It usually lands around 15:52 UTC (11:52 local time, BUF). Most frequent aircraft type: BOEING 737-700 (B737).
- Days with an observed flight (last 30 days)
- 29/30
- Days of the week with an observed flight
- Mon, Thu, Fri
- Typical take-off
- 15:04 UTC · 11:04 local time (BWI)
- Typical landing
- 15:52 UTC · 11:52 local time (BUF)
- Typical time airborne
- 49 min
- Median departure deviation from the usual time on this route
- +5 min
- Departures within 15 minutes of the usual time
- 70 %
- Departures measured
- 117
Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.
Aircraft types on this flight (last 30 days)
- BOEING 737-700 (B737) — Number of flights: 52
- BOEING 737 MAX 8 (B38M) — Number of flights: 6
- BOEING 737-800 (B738) — Number of flights: 6
Aircraft in the last 7 days
Previous flights of SWA973
- SWA973 Chicago Midway International Airport (MDW/KMDW) → Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI)
- SWA973 Charleston International Airport (CHS/KCHS) → Nashville International Airport (BNA/KBNA)
- SWA973 Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Charleston International Airport (CHS/KCHS)
- SWA973 → Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI)
- SWA973 Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Buffalo Niagara International Airport (BUF/KBUF)
- SWA973 Chicago Midway International Airport (MDW/KMDW) → Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI)
- SWA973 Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Buffalo Niagara International Airport (BUF/KBUF)
Related flights on this route
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.