flight Aircraft
N77520
BOEING 737-800
Operated by UNITED AIRLINES INC
- Tail number
- N77520
- Type
- B738
- Mode-S
- AA7E51
Not currently tracked · last seen Jul 26, 22:15 UTC
- Flights observed
- 444 showing last 50
- Avg flight time
- 2h 25m
- Typical route
- IAD → SFO
- Last seen
- Jul 26, 22:15 UTC
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | IAD → SFO | Jul 26, 21:05 UTC | Jul 26, 22:15 UTC | 1h 10m |
| 2026-07-26 | DFW → EWR | Jul 26, 16:05 UTC | Jul 26, 19:00 UTC | 2h 55m |
| 2026-07-26 | DEN → CLE | Jul 26, 12:05 UTC | Jul 26, 14:10 UTC | 2h 5m |
| 2026-07-26 | EWR → IAH | Jul 26, 02:05 UTC | Jul 26, 04:20 UTC | 2h 15m |
| 2026-07-25 | AUS → SFO | Jul 25, 23:15 UTC | Jul 26, 00:30 UTC | 1h 15m |
| 2026-07-25 | DEN → MCI | Jul 25, 19:55 UTC | Jul 25, 21:00 UTC | 1h 5m |
| 2026-07-25 | EWR → FLL | Jul 25, 17:00 UTC | Jul 25, 18:30 UTC | 1h 30m |
| 2026-07-25 | - | Jul 25, 12:30 UTC | Jul 25, 15:00 UTC | 2h 30m |
| 2026-07-24 | LAX → AUS | Jul 24, 17:40 UTC | Jul 25, 01:10 UTC | 7h 30m |
| 2026-07-24 | ORD → FLL | Jul 24, 13:15 UTC | Jul 24, 15:20 UTC | 2h 5m |
| 2026-07-24 | DEN → ORF | Jul 24, 01:10 UTC | Jul 24, 04:30 UTC | 3h 20m |
| 2026-07-23 | JFK → LAX | Jul 23, 19:35 UTC | Jul 23, 23:20 UTC | 3h 45m |
| 2026-07-23 | - | Jul 23, 16:30 UTC | Jul 23, 18:10 UTC | 1h 40m |
| 2026-07-23 | IAD → EWR | Jul 23, 13:15 UTC | Jul 23, 14:30 UTC | 1h 15m |
| 2026-07-23 | IAD → SFO | Jul 23, 02:15 UTC | Jul 23, 03:00 UTC | 45m |
| 2026-07-22 | ORD → MCI | Jul 22, 21:20 UTC | Jul 22, 23:50 UTC | 2h 30m |
| 2026-07-22 | ORD → MCI | Jul 22, 21:17 UTC | Jul 22, 23:26 UTC | 2h 9m |
| 2026-07-22 | IAH → EWR | Jul 22, 16:05 UTC | Jul 22, 19:25 UTC | 3h 20m |
| 2026-07-22 | DEN → DFW | Jul 22, 12:22 UTC | Jul 22, 14:00 UTC | 1h 38m |
| 2026-07-22 | DEN → DFW | Jul 22, 12:10 UTC | Jul 22, 14:05 UTC | 1h 55m |
| 2026-07-22 | PHL → DEN | Jul 22, 01:40 UTC | Jul 22, 03:40 UTC | 2h 0m |
| 2026-07-21 | SJD → DEN | Jul 21, 20:32 UTC | Jul 21, 23:05 UTC | 2h 33m |
| 2026-07-21 | DEN → SJD | Jul 21, 16:20 UTC | Jul 21, 23:10 UTC | 6h 50m |
| 2026-07-21 | ORD → EWR | Jul 21, 12:15 UTC | Jul 21, 14:05 UTC | 1h 50m |
| 2026-07-21 | BOS → SFO | Jul 21, 01:55 UTC | Jul 21, 03:45 UTC | 1h 50m |
| 2026-07-20 | LAX → SFO | Jul 20, 20:40 UTC | Jul 21, 00:15 UTC | 3h 35m |
| 2026-07-20 | - | Jul 20, 16:00 UTC | Jul 20, 18:55 UTC | 2h 55m |
| 2026-07-20 | - | Jul 20, 12:40 UTC | Jul 20, 14:10 UTC | 1h 30m |
| 2026-07-20 | - | Jul 20, 02:05 UTC | Jul 20, 02:55 UTC | 50m |
| 2026-07-19 | PVR → LAX | Jul 19, 22:45 UTC | Jul 20, 00:10 UTC | 1h 25m |
| 2026-07-19 | LAX → PVR | Jul 19, 17:30 UTC | Jul 19, 18:50 UTC | 1h 20m |
| 2026-07-19 | LAX → PVR | Jul 19, 17:38 UTC | Jul 19, 20:06 UTC | 2h 28m |
| 2026-07-19 | ORD → BTV | Jul 19, 11:35 UTC | Jul 19, 15:30 UTC | 3h 55m |
| 2026-07-18 | - | Jul 18, 18:10 UTC | Jul 18, 22:15 UTC | 4h 5m |
| 2026-07-18 | DEN → LAX | Jul 18, 11:15 UTC | Jul 18, 16:00 UTC | 4h 45m |
| 2026-07-18 | - | Jul 18, 04:55 UTC | Jul 18, 06:15 UTC | 1h 20m |
| 2026-07-18 | LAX → MCO | Jul 18, 01:10 UTC | Jul 18, 03:35 UTC | 2h 26m |
| 2026-07-18 | LAX → MCO | Jul 18, 00:29 UTC | Jul 18, 03:20 UTC | 2h 51m |
| 2026-07-17 | - | Jul 17, 18:50 UTC | Jul 17, 21:25 UTC | 2h 35m |
| 2026-07-17 | ORD → MCO | Jul 17, 18:14 UTC | Jul 17, 21:17 UTC | 3h 3m |
| 2026-07-17 | MSP → ORD | Jul 17, 14:55 UTC | Jul 17, 16:00 UTC | 1h 5m |
| 2026-07-17 | - | Jul 17, 12:35 UTC | Jul 17, 13:35 UTC | 1h 0m |
| 2026-07-17 | SEA → ORD | Jul 17, 06:35 UTC | Jul 17, 10:05 UTC | 3h 30m |
| 2026-07-16 | IAH → SEA | Jul 16, 23:59 UTC | Jul 17, 04:04 UTC | 4h 5m |
| 2026-07-16 | - | Jul 16, 19:25 UTC | Jul 16, 20:39 UTC | 1h 15m |
| 2026-07-16 | - | Jul 16, 14:50 UTC | Jul 16, 16:00 UTC | 1h 10m |
| 2026-07-16 | IAH → SJD | Jul 16, 14:55 UTC | Jul 16, 17:09 UTC | 2h 14m |
| 2026-07-16 | - | Jul 16, 10:59 UTC | Jul 16, 12:55 UTC | 1h 55m |
| 2026-07-16 | - | Jul 16, 01:50 UTC | Jul 16, 03:55 UTC | 2h 5m |
| 2026-07-15 | - | Jul 15, 21:55 UTC | Jul 15, 23:50 UTC | 1h 55m |
Specifications
| Registration | N77520 |
| Aircraft type | BOEING 737-800 (B738) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | AA7E51 · 52477121 (octal) |
Looking for transponder-level data? View the Mode-S AA7E51 page for country allocation, callsign history, and ADS-B signal details.
N77520 frequently asked
What type of aircraft is N77520?
N77520 is a BOEING 737-800 (ICAO type code B738).
Who operates N77520?
N77520 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N77520?
N77520 broadcasts on Mode-S (ICAO 24-bit) address AA7E51 (octal 52477121). View the transponder page.
What route does N77520 typically fly?
N77520 most frequently flies between IAD and SFO based on observed flights.
Where is N77520 right now?
N77520 is not currently being tracked; last seen Jul 26, 22:15 UTC.