Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

RPA404

Operated by Republic Airlines

Live map

Live map filtered to RPA404. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS IFR

Boston Logan International Airport

Boston, US

Local time
05:04 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
190° / 5 kt
Visibility
10 SM
Ceiling
BKN 700 ft, OVC 15,000 ft
Temp / Dew
22°C / 21°C
Altimeter
29.96 inHg

Obs: 2026-08-28T08:54:00.000Z

Raw METAR / TAF 
METAR KBOS 280854Z 19005KT 10SM BKN007 OVC150 22/21 A2996 RMK AO2 SLP144 T02170211 56008

TAF KBOS 280529Z 2806/2912 18006KT P6SM FEW018 BKN220 FM280800 20004KT P6SM BKN030 TEMPO 2808/2811 BKN010 FM281200 19007KT P6SM SCT025 FM281500 12005KT P6SM BKN050 PROB30 2818/2821 4SM TSRA OVC040CB FM282300 21004KT P6SM BKN100 FM290300 33007KT P6SM SCT090

flight Live Traffic

flight_takeoff 54 Departures
flight_land 88 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
04:04 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
BKN 8,000 ft
Temp / Dew
21°C / 17°C
Altimeter
30.09 inHg

Obs: 2026-08-28T08:51:00.000Z

Raw METAR / TAF 
METAR KORD 280851Z 00000KT 10SM BKN080 21/17 A3009 RMK AO2 SLP183 T02060167 53004

TAF KORD 280833Z 2809/2912 VRB04KT P6SM FEW080 FM281500 22006KT P6SM SCT050

flight Live Traffic

flight_takeoff 135 Departures
flight_land 153 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-22 A4BDB9 BOS → ORD Jul 22, 03:30 UTCJul 22, 04:35 UTC1h 5m - -
2026-07-21 A4BDB9 LGA → IND Jul 21, 15:25 UTCJul 21, 17:05 UTC1h 40m - -

Performance history

Flights tracked
2
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
July 2026 2

RPA404 frequently asked

Where does flight RPA404 fly?
RPA404 (Republic Airlines) flies from BOS to ORD. View the full route page.
How long is flight RPA404?
Based on observed flights, RPA404 takes on average 1h 22m from takeoff to landing.
How often does RPA404 fly?
RPA404 has been observed flying occasionally in our tracking data. We've recorded 2 flights under this callsign.
Can I track RPA404 live?
Yes. When RPA404 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.